Racial disproportionality in state prison admissions: Can regional variation be explained by differential arrest rates?

Recent studies have found that states in the Midwest incarcerate Blacks at a higher rate than those in the South. This article examines the extent to which this regional pattern of racial disproportionality in incarceration rates could be explained by controlling for race-specific arrest rates. The findings showed that the level of racial disproportionality in imprisonment decreased among all of the regions after controlling for race-specific arrest rates, but previously observed regional differences remained. These findings indicate that differences in the level of racial disproportionality in incarceration rates among regions were due to differential involvement in serious crimes by race resulting from a higher concentration of Blacks in urban areas relative to Whites in the Midwest.     

Sexually violent predators and civil commitment: is selection evidence based?

Sexual offenses represent an alarming proportion of crimes committed yearly. To address these concerns, several states, including South Carolina (SC), have enacted laws requiring sexually violent predators (SVPs) to be civilly committed to treatment. To date, no published study has examined sexual offenders recommended for treatment in SC. This study used a specially designed statewide database (SC-SVP research database) to determine which offender and offense characteristics were associated with increased likelihood of being recommended for civil commitment. Factors correlated with being more likely to be recommended included: being of a younger age at time of evaluation, prior sex convictions, having related and unrelated victims, a higher number of victims, frequent substance use, and a history of suicide attempts. Prior sex convictions, having both related and non-related victims, and a higher total number of victims align with characteristics associated with sexual recidivism. Frequent substance abuse and a history of suicide attempts do not mirror previous findings regarding sexual recidivism. These findings present new information regarding the civil commitment process of offenders being committed to the SC-SVP treatment program, characterize types of offenders committed to SC-SVP treatment program, and provide a foundation for using a computerized database in conducting sex offender research.