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Youth with access to illicit handguns have an enhanced proclivity to engage in armed criminal violence and self-harm. While theft has been identified as a pathway for youth to gain access to handguns, little is known about whether and to what extent stolen guns represent a viable channel toward putting youth and others at risk. To evaluate this, several data sources and methods are used to evaluate whether handgun thefts occurring within proximity to a school predict self-reported ease of handgun acquisition among young people. Multilevel results fail to show any relationship between the availability of stolen handguns, measured in three different ways, and middle and high school youths' self-reported access to handguns. Microlevel characteristics are predictive of gun access among youth. [ABSTRACT FROM AUTHOR]

Criminal violence frequently increases within jurisdictions following the implementation of self-defense laws. One explanation for this finding is a firearm amplification effect, whereby criminal offenders increasingly use firearms as a direct response to the amplified threat engendered by citizens. Using longitudinal data drawn from the National Incident-Based Reporting System for 95 cities situated in 15 states, we investigate whether the passing of a stand your ground or castle doctrine law amplifies the likelihood of gun use by criminal offenders. Results from a panel analysis show a marked rise in gun use among criminal offenders following the imposition of both types of self-defense laws. These findings furnish empirical support for the firearm amplification thesis. [ABSTRACT FROM AUTHOR]

Although temperature aggression theory maintains that a high temperature engenders more aggressive behavior by irritating individuals, routine activity theory asserts that violent crime increases as temperature rises because of enhanced interaction among the public in outdoor settings. We investigate the effect of maximum daily temperature on whether crime victims are physically injured during the commission of an outdoor criminal offense in Cleveland, Ohio. We focus on violent crimes occurring outdoors because most U.S. households have central air-conditioning or room air conditioners. Two autoregressive integrative moving average (ARIMA) analyses provide support for routine activity theory because although maximum daily temperature has a strong positive effect on the frequency of violent crimes occurring outdoors, it has little influence on the physical injury of crime victims. [ABSTRACT FROM AUTHOR]

On March 1, 2005, the U.S. Supreme Court ruled that the execution of offenders under the age of 18 at the time of their criminal offense was unconstitutional. Although many welcomed this decision, some individuals still remain concerned that the elimination of the specter of capital punishment will inevitably increase homicidal behavior among juveniles by reducing the prospect of deterrence. Using monthly data from the Supplemental Homicide Reports and a multiple time-series research design, the authors investigate the impact of the "Roper v. Simmons" decision on homicides perpetrated by juveniles in the 20 states affected by the law. Maximum likelihood results reveal that the repeal of the juvenile death penalty has had no effect on juvenile homicidal behavior. (Contains 2 figures, 3 tables and 5 notes.)

Social scientists remain unsure as to whether divorce acts to alleviate domestic violence or whether ex-spouses become the targets of the displaced violence. Using data from the National Incident-Based Reporting System and the Census, this study investigates the relationship between the divorce rate and the domestic crime rate. The study contributes to the literature by distinguishing between spouse and ex-spouse victimization and by using a comprehensive measure of domestic crime. Results show a strong positive effect of the divorce rate on spouse and ex-spouse victimization. The length of time a married couple must be separated prior to finalizing a divorce was also found to amplify the spouse victimization rate. This finding suggests that mandatory separation periods may need to be eliminated or shortened in length to help attenuate crime between married couples seeking a divorce. Overall, these results support the view that divorce acts to shift domestic strife to ex-spouses. (Contains 7 notes and 4 tables.)

Self-help theory posits that a negative perception of police engenders firearm violence rather than simply amplifying individuals' ownership of firearms for self-defense. A racially diverse police force may help decrease firearm use among Black citizens because marginalized groups in society often view a governmental institution as legitimate and impartial when the racial composition of the institution mirrors the population it represents. Analyses using multilevel data show that as the racial diversity of a city's police department increases, Black criminal offenders are much less likely to use a firearm in an aggravated assault and in a violent crime. These findings buttress the claim that the institutional legitimacy of a police agency can be enhanced by descriptive racial representation. [ABSTRACT FROM AUTHOR]

It is proffered that incarcerating offenders will not attenuate criminal activity because new offenders are readily available to supplant those who are imprisoned. This situation, referred to as offender replacement, is mostly applicable for drug selling crimes where a market for illegal drugs exists. We hypothesize that if the incarceration of established drug offenders attenuates competition and creates a fertile environment for novice drug dealers to enter the market, a rise in the drug incarceration rate should increase the likelihood of first-time drug selling behavior. Using a multilevel modeling procedure, we find that a one-unit increase in the drug incarceration rate results in a 15% rise in the odds of a first-time offender being prosecuted for a drug-selling crime. [ABSTRACT FROM AUTHOR]

On March 1, 2005, the U.S. Supreme Court ruled that the execution of offenders under the age of 18 at the time of their criminal offense was unconstitutional. Although many welcomed this decision, some individuals still remain concerned that the elimination of the specter of capital punishment will inevitably increase homicidal behavior among juveniles by reducing the prospect of deterrence. Using monthly data from the Supplemental Homicide Reports and a multiple time-series research design, the authors investigate the impact of the Roper v. Simmons decision on homicides perpetrated by juveniles in the 20 states affected by the law. Maximum likelihood results reveal that the repeal of the juvenile death penalty has had no effect on juvenile homicidal behavior. [ABSTRACT FROM AUTHOR]

Features a study which determined whether an emergency cellular telephone program in the state of Tennessee decreased the alcohol-related fatal crash rate. Details on Tennessee's emergency cellular telephone program; Data collection from the Fatality Analysis Reporting System; Variables used in the study; Reduction in the monthly percentage of alcohol-related fatal crashes upon implementation of the program.

Assesses the impact of the mandatory sentencing law `three strikes and you're out' on the serious crime rate and on petty theft rate in California. Chronic or habitual offenders as targets of mandatory sentencing laws; Data and analytic strategy used in the study; Reasons why the three strikes law had little effect on serious crime.