Search

Background: Globally, Mexico is one of six countries with the highest level of firearm mortality. While previous studies have examined firearm mortality in Mexico before 2015, increases in violence since then highlight the need for an updated analysis. In this study, we examined changes in firearm-related deaths in Mexico from 2015 to 2022 and described these deaths by key demographic groups, incident location, and state of occurrence. Data came from Mexico's Instituto Nacional de Estadistica y Geografia (INEGI), a federal agency that collects and reports national population data. We used descriptive statistics to analyze rates, proportions, and percentage changes in firearm mortality, and we displayed temporal trends using time plots and special trends using maps. Results: Firearm deaths increased in Mexico from 2015 to 2018 but slightly decreased from 2018 to 2022. Homicides presented the highest increase and the highest proportion of firearm-related deaths from 2015 to 2022. Victims were primarily males but rates among women increased at a higher proportion (99.5% vs 53.5%). One third of victims were 20–29y but rates among children and adolescents (10–9y) increased at a higher proportion. Most firearm-related deaths occurred in streets or public spaces but the percentage of incidents occurring in households have increased. State-level rates and percentage changes varied significantly. States with higher rates of firearm mortality coincide with those involving conflict among organized criminal organizations. Conclusion: Firearm mortality in Mexico is a major public health burden. The epidemiology of firearm-related deaths in Mexico varies by intent, demographics, location, and states. To mitigate this challenge, multiple solutions are required. [ABSTRACT FROM AUTHOR]

In 2020, firearm‐related injuries became the leading cause of death in American children. Ensuring the safe storage of household firearms is one way to reduce those deaths. Since the 1990s, states have sought to accomplish that goal through child access prevention (CAP) laws, which sanction gun owners for unsafe firearm storage. However, recent survey data suggests that these laws are not effective, as they suffer from low compliance. To compensate for these shortcomings, legislators should repeal CAP laws and devise legislation requiring gun owners residing with children to retrofit their household firearms with smart gun technology. Key points for the family law community: 4368 American children were killed by firearm‐related injuries in 2020.Only 19.9% of the firearms used in youth suicides and unintentional injuries were properly stored.4.6 million American children live in homes where at least one firearm is loaded and not locked away.The firearm industry is exempt from federal agency oversight and is largely shielded from tort liability.Child access prevention laws have had a negligible effect on firearm storage practices. [ABSTRACT FROM AUTHOR]

Purpose: It has been suggested that homicides in Jamaica are partly driven by conflicts among criminals over funds coming from international lottery scams; most of these funds are channeled into the country via remittances. This study aims to determine the empirical relationship between remittances and homicides in Jamaica over the period 1985–2019. Design/methodology/approach: The authors apply an error correction modelling framework while accounting for indicators of changes in socioeconomic conditions. Findings: There are two. First, the authors find from impulse response analysis of the long-run dynamics that an increase in remittances is associated with an increase in homicides, and vice versa. Second, the authors find that there is bidirectional Granger causality between remittances and homicides in the short run. Social implications: Two important implications are that policies should be strengthened to channel remittances to productive and legal investment opportunities and that greater efforts may be needed to stem the flow of funds coming from international lottery scamming and other illegal activities. Originality/value: This is the first study that examines the dynamic relationship between remittances and homicides in Jamaica from a robust statistical perspective. [ABSTRACT FROM AUTHOR]

Abstract Background Globally, Mexico is one of six countries with the highest level of firearm mortality. While previous studies have examined firearm mortality in Mexico before 2015, increases in violence since then highlight the need for an updated analysis. In this study, we examined changes in firearm-related deaths in Mexico from 2015 to 2022 and described these deaths by key demographic groups, incident location, and state of occurrence. Data came from Mexico’s Instituto Nacional de Estadistica y Geografia (INEGI), a federal agency that collects and reports national population data. We used descriptive statistics to analyze rates, proportions, and percentage changes in firearm mortality, and we displayed temporal trends using time plots and special trends using maps. Results Firearm deaths increased in Mexico from 2015 to 2018 but slightly decreased from 2018 to 2022. Homicides presented the highest increase and the highest proportion of firearm-related deaths from 2015 to 2022. Victims were primarily males but rates among women increased at a higher proportion (99.5% vs 53.5%). One third of victims were 20–29y but rates among children and adolescents (10–9y) increased at a higher proportion. Most firearm-related deaths occurred in streets or public spaces but the percentage of incidents occurring in households have increased. State-level rates and percentage changes varied significantly. States with higher rates of firearm mortality coincide with those involving conflict among organized criminal organizations. Conclusion Firearm mortality in Mexico is a major public health burden. The epidemiology of firearm-related deaths in Mexico varies by intent, demographics, location, and states. To mitigate this challenge, multiple solutions are required.

This research analyzes trajectories of rights violations at the intersections of impoverishment, racism and patriarchal violence against mothers and sisters of young Black women murdered in Ceará, a state in Northeastern Brazil. The persistence and protagonism of these women are documented through three interviews with and three field diaries of family members of murdered young women. The data was analyzed using the qualitative analysis software Atlas Ti 7.0. Three cross-cutting, dominant themes include the psychosocial impacts of poverty, the impacts of homicide on the health and social life of Black women, and violations of the rights of family members. [ABSTRACT FROM AUTHOR]

This study presents the criminal profile of homicide offenders in prisons across Brazil. The sample was N = 189 male participants, single-victim homicide (n = 87) and serial homicides (n = 102). Most of the sample had less than nine years of formal education and the most frequent age was 15–28. Robbery homicide was the most frequent motivation for both groups and fight/settling scores were more common in the single homicide group. Men victims were more frequent for both groups. Acquaintances (56.3%) in single homicides and unknown to the aggressor (64.4%) in serial homicides. Firearms was the main method of execution. Mental disorder was more frequent (24.5%) in serial homicides. [ABSTRACT FROM AUTHOR]

We examine the effects of violent crime on corporate investment and financing decisions of Brazilian firms. Exploring city variation in homicides, we find that an increase in the growth rate of homicides is associated with significantly lower corporate investments, with lower labour investments, and with a higher likelihood of layoffs. Spikes in violent crime are also associated with more conservative financing policies, reflected in higher cash holdings, in lower R&D (research and development) expenditures, and in lower dividend payments. Homicides further affect investment efficiency and financing choices, decoupling investment from debt finance and profitability. Moreover, the negative association between homicides and investment is significantly stronger in smaller firms, which highlights the uneven costs of violent crime in reducing firm growth. [ABSTRACT FROM AUTHOR]

COVID-19 caused a great burden on the healthcare system and led to lockdown measures across the globe. These measures are likely to influence crime rates, but a comprehensive overview on the impact of COVID-19 on crime rates is lacking. The aim of the current study was to systematically review evidence on the impact of COVID-19 measures on crime rates across the globe. We conducted a systematic search in several databases to identify eligible studies up until 6–12-2021. A total of 46 studies were identified, reporting on 99 crime rates about robberies (n = 12), property crime (n = 15), drug crime (n = 5), fraud (n = 5), physical violence (n = 15), sexual violence (n = 11), homicides (n = 12), cybercrime (n = 3), domestic violence (n = 3), intimate partner violence (n = 14), and other crimes (n = 4). Overall, studies showed that most types of crime temporarily declined during COVID-19 measures. Homicides and cybercrime were an exception to this rule and did not show significant changes following COVID-19 restrictions. Studies on domestic violence often found increased crime rates, and this was particularly true for studies based on call data rather than crime records. Studies on intimate partner violence reported mixed results. We found an immediate impact of COVID-19 restrictions on almost all crime rates except for homicides, cybercrimes and intimate partner violence. [ABSTRACT FROM AUTHOR]

Homicide is a prevalent cause of death among sex workers, given their increased risk of violence due to proximity to criminal activities such as drug trade and human trafficking. This study analyzes homicide data from the National Violent Death Reporting System (NVDRS) covering 49 US states, the District of Columbia, and Puerto Rico from 2012 to 2020. Case inclusion criteria included: (1) manner of death of homicide, and (2) sex work‐related circumstance. Descriptive analyses examined victim and injury characteristics, suspect information, and circumstances. The study identified 321 sex work‐related homicides (54% female, 41% male, 6% transgender). Among female victims, 94% were sex workers, and 54% of their suspects were clients. Money conflicts (23%) and other crimes (30%), most often in progress, commonly precipitated homicides of female victims. Substance use problems were reported in 49% of female victims, with 25% of their suspected perpetrators reportedly using substances in the preceding hours. For male victims, 54% were clients and 9% were sex workers. Suspects in male homicides were primarily sex workers (34%) or individuals engaged in sex work‐adjacent criminal activities (36%). Money conflicts (49%), other crimes (47%) most often in progress, and sex trafficking involvement (25%) commonly precipitated homicides with male victims. Transgender sex worker victims were mostly transfeminine (94%) and non‐Hispanic black (89%). Money conflicts (78%) most commonly precipitated homicides among transgender sex worker victims. These findings can inform prevention strategies addressing underlying risk factors for persons involved in sex work. [ABSTRACT FROM AUTHOR]

Prior research on crime hot spots has been mostly concerned with the analyses of cross-sectional data or short-term aggregations. Less research, however, has conducted longitudinal analyses on homicide hot spots and their dynamic behavior over time. The current study assessed 5 years of Chicago homicides (2016–2020) by police beats to explore how hot spots of homicides behave, with specific attention to durability. We find that Chicago homicides spatially and temporally cluster, with analysis suggesting the emergence of seasonal, short term, and long term "durable" hotspots in Chicago. Policy implications such as police interventions and community policing and problem-solving opportunities are discussed. [ABSTRACT FROM AUTHOR]

Burned corpses are of medicolegal importance as circumstances may suggest means that are used for committing or concealing homicidal death or death occurring due to accidental causes. Postmortem burns, which may include homicidal burns (torch murder) or burns used to conceal the crime, are committed with the motive of identity destruction, transposing the cause and manner of death and destruction of evidence. The present study aimed to analyse the cases of postmortem burns in the context of the cause of death, manner of death and circumstances pertaining to death. This is a retrospective study performed in the Government Medical College & Hospital, Aurangabad (MH), India, between 1 January 2009 - 31 December 2016. Cases involving burn injuries were examined in detail by autopsy reports, toxicological analyses, crime scene investigation and police records submitted at the Institute's office. A careful examination of vitality signs of burns, soot deposition in the lower respiratory tract and the presence of other fatal injuries was performed for each case. Cases exposed to fire before death were all excluded. Similarly, bodies being charred to such an extent to prevent distinguishing the vitality of burns were also excluded. Postmortem burns were recorded in 13 cases (0.46%) of deceased bodies to cover homicides. Females were reported to be more commonly involved and more in a household environment. Head injury was the most common cause of death, followed by death due to asphyxia due to any means. The findings of the present study reinforce the fact that burning cannot always effectively destroy the evidence, hindering the perpetrator from covering up the crime. Apart from the evidence at autopsy, a transdisciplinary approach must be initiated with detailed crime scene investigation, toxicology, ascertaining the cause of death with analyses of fatal injuries and contributory data for identification of the deceased. [ABSTRACT FROM AUTHOR]

The community police models, together with the georeferencing of crime and work focused on solving specific problems, have allowed improving indicators of attention to crime and the perception of security in cities. However, little care has been placed in these models for cooperative networks between patrols organized by districts or urban sectors, to maintain an articulated action that compensates for the scarcity of police resources and avoids over-targeting. This article analyzes the interaction between the network of police reinforcements and homicides and personal thefts in Bogotá, capital of Colombia. Exponential random graph (ERG) models, network analysis, and georeferenced gamma estimates of criminal behavior are used. At the level of the police sectors known as Commands for Immediate Attention (CAI), it is found that patrol network organization schemes are conditioned by the city's socioeconomic segregation patterns which limits the scope of the network in control of the crimes. [ABSTRACT FROM AUTHOR]

Background: Colchicine is a common therapeutic agent for inflammatory conditions such as gout, yet its narrow therapeutic range frequently results in cases of overdose and subsequent poisoning. Acute colchicine poisoning can be difficult to identify due to its nonspecific clinical manifestations, posing a diagnostic challenge for emergency physicians without a clear history of colchicine ingestion. Case presentation: This report describes a tragic case of acute colchicine poisoning that resulted in three familial homicides. The patients presented with fever, abdominal pain, and diarrhea, which rapidly escalated to shock during their emergency department visits. Laboratory tests revealed a marked leukocytosis, mild elevation in procalcitonin (PCT), significantly elevated creatine kinase (CK) and CK-MB levels, and liver function abnormalities. Despite treatment with carbapenem antibiotics and aggressive fluid resuscitation, the patients' condition deteriorated, marked by a progressive decline in leukocytes and neutrophils. Initially misdiagnosed as septic shock, the ineffectiveness of the standard treatment protocols led to a fatal outcome for all three individuals. Conclusion: Emergency physicians should consider acute colchicine poisoning as a differential diagnosis in patients presenting with shock and the following clinical indicators: (1) pronounced increase in peripheral leukocytes with a disproportionate rise in neutrophils; (2) discordance between the level of serum procalcitonin and the severity of presumed septic shock; (3) early increase in serum creatine kinase (CK) and CK-MB; (4) poor response to antibiotics and resuscitative efforts, accompanied by a continuous decrease in white blood cells and neutrophils. This case underscores the critical need for awareness of colchicine toxicity in the emergency setting, particularly when the clinical presentation mimics septic shock but fails to respond to standard treatments.

Abstract The purpose of this study was to explore the nature of cases of child maltreatment leading to death in Iceland which is a small Nordic welfare society. The research questions were the following; 1) How many children have died in Iceland as a result of abuse or neglect during a 35-year time period? 2) What was the social context of these incidents and what were the antecedents? 3) What risk factors can be identified that might have predicted the incidents? Court reports and news media were analysed using content analyses. According to those documents, eight children died due to maltreatment by seven perpetrators in a 35-year period in Iceland. Four of the perpetrators were mothers; one was a father, one was a male day-care provider and one was a boy. The causes of death seemed to be partially related to the social context of the manslaughters. Four types of incidents were identified: a) two drownings, b) two cases of neonaticide, c) two cases of shaken baby syndrome and d) two cases of filicides. The results show that even in a small Nordic welfare society, children do die as a result of maltreatment, even though such incidents seem to be very rare.

Motivation: In the analysis of the relationship between the labour market and crime, the variable that comes from the labour market is generally the unemployment rate. However, there are labour market characteristics that are more significant than unemployment, such as labour informality, in the context of violent crime in low‐income and middle‐income countries. Purpose: This article aims to estimate the spatial and economic relationship between homicides and labour informality by neighbourhood in Cali, the city with the highest homicide rate currently and historically in Colombia. Methods and approach: Using administrative data and a unique survey of formal and informal labour market conditions, we estimate a Spatial Durbin Model to capture the spatial endogeneity of the relationship between homicides and the labour market in the city's neighbourhoods. Findings: The main results show evidence of the positive spatial and economic relationship between labour informality and homicides in the city's neighbourhoods. In addition, the bulk of this effect occurs in some hillside settlement neighbourhoods with characteristics associated with acute labour informality. Policy implications: We propose a social and economic development programme to improve the conditions of the informal labour market and therefore achieve a reduction in homicides in specific areas, such as city hot spots found in our spatial results. [ABSTRACT FROM AUTHOR]

Because conditional cash transfer programs (CCTs) can address the deep roots of violence, many scholars and policymakers have assumed them to be an effective and innocuous tool to take on the issue. I argue that while CCTs may have positive economic effects, they can also trigger social discord, criminal predation, and political conflict and, in doing so, increase violence. To test this claim, I take advantage of the exogenous shock caused by the randomized expansion of Mexico's flagship CCT, PROGRESA/Oportunidades. I find that the experimental introduction of the program increased rather than decreased violence. Then, I analyze all the data compiled by LAPOP on the issue over the years. I find that, other things constant, Latin Americans are more exposed to violence and insecurity when they participate in CCTs than when they do not. These findings urge us to reconsider the effects of social programs on violence. [ABSTRACT FROM AUTHOR]

Copyright of Revista Foco (Interdisciplinary Studies Journal) is the property of Revista Foco and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The objective of this text is to analyze the conceptions and dynamics of violence and homicides against LGBTI+ people, between 2010 and 2015 in El Salvador, which were registered in eight legal processes available to the public. The category of "hate crime" was introduced by LGBTI+ organizations to replace the category of "crime of passion". The participation of members of Maras or close to these criminal structures in the eight processes analyzed, obscured the hate motivation to kill an LGBTI+ person; limiting the generation of research hypotheses that could include sexual orientation, gender identity and expression as motivators for these homicides. [ABSTRACT FROM AUTHOR]

From the 2000s onwards, Latin American cities São Paulo and Medellín experienced a significant drop in homicidal violence. Considering that the interpretations about this process are not consensual, the purpose of Reduction of Homicides in São Paulo and Medellín: What Does the Literature Say? is to reveal the two main explanatory strands, identified as institutional and criminal. For this, we have conducted a systematic literature review of papers published between 2003 and 2018 investigating the phenomenon's possible triggering factors. On the selection process of publications suitable for the methodological criteria, 66 works were identified, of which 39 refer to São Paulo and 27 to Medellín. [ABSTRACT FROM AUTHOR]

Data from three surveys before and after the 2022 mass shootings in Buffalo and Uvalde provide a natural experiment to assess perceptions and valuations of mass shootings. The degree of overestimation of mass shooting risks surged following these tragedies. The odds of believing that mass shooting risks exceeded other firearm homicide risks more than doubled after these shootings. More than one-third of respondents viewed mass shootings as a greater threat to themselves than other firearm homicide risks, and a similar number viewed them as a greater threat to the public. A risk–risk choice experiment examined the tradeoff rate between deaths from mass shootings and from other firearm homicides. People generally viewed prevention of deaths from mass shootings as being equivalent to preventing other firearm homicides. However, respondents who believed that mass shooting risks were a greater threat both to themselves and to the public than other firearm homicide risks treated mass shooting deaths prevented as if they were 37.5% greater than the stated amounts. Risk–risk tradeoff studies and stated preference studies more generally should account for whether respondents' perceived risk levels differ from the risk values stated in the survey. The principal manifestation of dread for mass shootings is through risk beliefs. Irrational fears may intrude on elicitation of risk preferences, making it essential to account for perceptional biases in stated preference studies of risks. [ABSTRACT FROM AUTHOR]

To identify seasonal and temporal variations in daily incidence of homicides and suicides in Cali and Manizales, Colombia during 2008–2015. An ecological time series study was performed using negative binomial regression models for daily incidence of homicides and suicides; analyses were controlled for yearly trends and temporal autocorrelations. Saturdays, Sundays, December holidays as well as New Year and New Year's Eve were associated with an increased risk of homicides in both cities. Suicide risk increased during December holidays and New Year in both cities. In addition, the suicide risk increased on paydays, Saturdays, Sundays, and Mondays in Cali, and it decreased during the Holy Week holidays in Manizales. December patterns of suicides and homicides are the opposite in each city, and between cities. The incidences of homicides and suicides are not homogeneous over time. These patterns can be explained partially by alcohol consumption and changes in people's routine activities which may modify exposure to violent circumstances. [ABSTRACT FROM AUTHOR]

The effects of firearm sales and legislation on crime and violence are intensely debated, with multiple studies yielding differing results. We hypothesized that increased lawful firearm sales would not be associated with the rates of crime and homicide when studied using a robust statistical method. National and state rates of crime and homicide during 1999-2015 were obtained from the United States Department of Justice and the Centers for Disease Control and Prevention. National Instant Criminal Background Check System background checks were used as a surrogate for lawful firearm sales. A general multiple linear regression model using log event rates was used to assess the effect of firearm sales on crime and homicide rates. Additional modeling was then performed on a state basis using an autoregressive correlation structure with generalized estimating equation estimates for standard errors to adjust for the interdependence of variables year to year within a particular state. Nationally, all crime rates except the Centers for Disease Control and Prevention–designated firearm homicides decreased as firearm sales increased over the study period. Using a naive national model, increases in firearm sales were associated with significant decreases in multiple crime categories. However, a more robust analysis using generalized estimating equation estimates on state-level data demonstrated increases in firearms sales were not associated with changes in any crime variables examined. Robust analysis does not identify an association between increased lawful firearm sales and rates of crime or homicide. Based on this, it is unclear if efforts to limit lawful firearm sales would have any effect on rates of crime, homicide, or injuries from violence committed with firearms. [ABSTRACT FROM AUTHOR]

Copyright of Revista de Sociologia e Política is the property of Revista de Sociologia e Politica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Salud UIS is the property of Universidad Industrial de Santander and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The safety of tourists is of great importance in tourism-oriented countries such as Croatia, and the most serious threat to tourists is homicide. This paper examines the factors that have led to the homicides of foreign tourists in Croatia. For this analysis, the routine activity theory approach and its three key elements are used: a motivated offender, a suitable target, and the absence of a capable guardian. As there is no official data on crimes against foreign tourists in Croatia, the analysis was conducted using data from the media. The data for the analysis were collected using a questionnaire with 18 variables that can be divided into three groups: offender characteristics, victim characteristics, and the circumstances of the offence. The analysis showed that three factors had the strongest influence on the commission of foreign tourists' homicides: they got into disputes with unknown or little-known people; they consumed alcohol with people they did not know well; and they were alone in an unknown environment, far from the police or other people who could help them. [ABSTRACT FROM AUTHOR]

Abstract Objective To evaluate if characteristics of reports of violence against women at different levels of severity are similar and to test if their prevalence is correlated at the municipal level. Methods I use data from women ages 15–49 who were killed by homicide in Brazil’s national death registry (N = 14,373), were hospitalized for aggression (N = 14,701), or were included in the medical mandatory reports of incidents of violence against women (N = 42,134) between 2011 and 2016 in select municipalities. I provide national level descriptive statistics from 2016 contrasting distributions of victims (age, education, and race) and distributions of the characteristics of the incidents (location and time of day). Then, for 63 municipalities with a high number of violent incidents, I calculate the correlation coefficients between measures of violence against women using quarterly data from 2011 to 2016. I use multiple regression of municipal characteristics at baseline to examine which factors (poverty, spending, health, and civic engagement) predict the correlation. Results Victim characteristics and incident characteristics are similar across the measures of violence at the national level. Despite these aggregate similarities, correlations at the municipal level are quite varied, ranging from − 0.69 to 0.83. I find no municipal characteristics that consistently predict these correlation coefficients. Conclusions Despite some similarities at an aggregate level, these measures of violence against women do not have consistent patterns of correlation at the municipality level. Measures of severe levels of violence against women are not good proxies for incidence of violence at less severe physical levels. Lack of correlations could be due to differences in reporting, but may also be due to differences in underlying processes that share similar victims and event characteristics.

The American Medical Association recently declared homicides of transgender individuals an epidemic. However, transgender homicide victims are often classified as nontransgender. Our objective was to describe existing data and coding of trans (i.e., transgender) victims and to examine the risk factors for homicides of trans people relative to nontrans people across the United States. A retrospective review of the Centers for Disease Control and Prevention's National Violent Death Reporting System for the years 2003-2018 identified victims defined as transgender either through the "transgender" variable or narrative reports. Fisher's exact tests and logistic regression models were run to compare the demographics of trans victims to those not identified as trans. Of the 147 transgender victims identified, 14.4% were incorrectly coded as nontrans despite clear indication of trans status in the narrative description, and 6% were coded as hate crimes. Relative to nontrans victims, trans victims were more frequently Black (54.4% versus 40.7%, P = 0.001), had a mental health condition (26.5% versus 11.3%, P < 0.001), or reported being a sex worker (9.5% versus 0.2%, P < 0.001). There were disproportionately few homicides of transgender people in the South (13.6% of trans victims versus 29.1% of nontrans victims, P < 0.001). Conversely, the West and Midwest accounted for a higher-than-expected proportion of trans victims relative to nontrans victims (23.1% of trans victims versus 16.2% of nontrans victims, P = 0.03; 24.5% of trans victims versus 16.8% of nontrans victims, P = 0.02, respectively). Though the murder of transgender individuals is a known public health crisis, inconsistencies still exist in the assessment and reporting of transgender status. Further, these individuals were more likely to have multiple distinct vulnerabilities. These findings provide important information for injury and violence prevention researchers to improve reporting of transgender status in the medical record and local trauma registries. [ABSTRACT FROM AUTHOR]

Homicide prediction is a challenging task due to the spatio-temporal sparsity of these crime events. In this paper we report the results of using several approaches to mitigate this sparsity condition in machine learning models specially tailored towards modeling homicides events. Since spatial resolution is a direct determinant of sparsity, we focus on the performance of these models across different resolutions of interest to police authorities. We use a simple count model as benchmark and propose some enhancements of it directed towards improving prediction performance. We then compare the results to more complex models motivated by manifold learning and graph signal processing methods. We found that the simple benchmark models are as good as state of the art models for low resolution, but, as resolution increases, the performance of machine learning models outperform the benchmark. These results provide a rationality for the use of state of the art machine learning models for homicide prediction at the high resolution of interest for the deployment of police resources.

This paper aimed to identify the main factors that influence homicides in the state of Alagoas, Brazil. Therefore, we employed the Exploratory Spatial Data Analysis (ESDA) technique and estimated spatial models in order to fix spatial autocorrelation. Although several articles have explored this theme for other states in Brazil, we chose Alagoas, a small state in northeastern Brazil, since it lead the homicide ranking per 100 thousand inhabitants in 2010, at the time of the national census. The main results show that the higher the income concentration, the greater the number of poor and the lower the educational level, the higher the homicide rate.

The present work aims to present the results of a specific study on the advancements, throwbacks and omissions of the Brazilian criminal policy proposed to combat lethal crime. Moreover, its critical examination implies a diagnosis about the legal and political aspects surrounding the national model of public security adopted in recent decades in Brazil. The methodology is based on the qualitative and quantitative analysis of the latest data presented by the Institute of Applied Economic Research and published in the Atlas of Violence 2020. As a result, the research pointed to a significant reduction in homicide rates in the country, but far from the ideal perspective in view of the complexities that distinguish Brazilian society. Therefore, reforms are suggested to the current repressive model of public security, presenting alternative policies of minimal criminal intervention in the preventive control of crime resulting in death. [ABSTRACT FROM AUTHOR]

This article calls into question the reliability of the official historical statistical sources of homicides in 1920s-1930s Lithuania and aims to evaluate the limitations of the mentioned sources. With this in mind, we will attempt to make some assumptions about homicide types and trends in interwar Lithuania. The Central Statistical Bureau had been publishing statistical data relevant to the investigation of homicides in Statistical Bulletins and the Statistical Yearbooks of Lithuania since 1924. These statistical sources in the homicide study were problematic due to an unclear data collection methodology, the use of different homicide terms, unrealistic definitions of urban and rural areas and changes in Lithuania’s territory and population. We cannot determine the exact rates of the 1930s homicides due to the change in the homicide terminology and its content. Between 1924-1931 the term violent deaths, except suicides, was used, and homicides were not singled out. The analysis also shows that until 1931 violent deaths included homicides and accidental deaths too. From 1932 to 1939 violent deaths were divided into 4 groups: suicide, homicide, accidents and other violence. The more detailed data of the 1930s have revealed that the most frequent victims of homicide were in the 15-29 and 29-44 age groups for men, while the 15-29 age group stands out for females. The most common method of killing was shooting. The police-published homicide statistics also reveal a problem of terminology. According to the Penal Statute of Lithuania, deprivation of life was distinguished into the crimes of homicide; infanticide; abortion; preparation to murder; attempted murder and persuasion and help to commit suicide. However, this terminology was only partially reflected in the police statistics, as between 1927-1930 the police used the term homicides and classified them into the ones committed: for-profit; during brawls; for other purposes. Infanticide was separated from homicides. Leaving out others, infanticide was the most common murder type in interwar Lithuania. Since 1931 the statistics of the police had been using the term of deprivation of life and distinguished it into the 7 types according to the motive: for-profit; during brawls; defending one’s own life or the lives of others; involuntary; infanticide; abortion and for other purposes. It did not include dead bodies found, suicides and accidental deaths. After analysing the 1931-1938 data on deprivation of life, excluding abortions, homicides would vary from 200 to 300 per year. When comparing all the deprivations of life with homicides by the cause of death, it can be concluded that these figures included preparation for murder and attempted murder as well as persuasion and help to commit suicide. Thus, due to the change in the terminology and the inclusion of attempted murders, the police statistics can be considered unreliable. Homicides are the most precisely quantitatively defined by the rates of causes of death, which in 1932-1938 Lithuania were relatively stable with an amplitude of 93-139 murders per year. On a basis of the analysis of the police statistical data, it is possible to identify at least 4 main types of homicides in interwar Lithuania: reproductive – infanticide and abortions, aggressive – killings during brawls, economic - for profit as well as unintentional homicides that happened during accidents.