Past research on police shootings, when examining officer characteristics, has focused on the officer's race, particularly when it is not the same as the race of the person shot. Data from 186 officer-involved shootings were used to examine whether race effects existed and, if so, would be eliminated or attenuated by controlling for officer gender, education, age, and history of shooting. Male officers were more likely to shoot than female officers, and college-educated officers were less likely to be involved in shootings than officers with no college education. Risk of officer-involved shooting was reduced as the officer aged. White, non-Hispanic officers were more likely to shoot than Hispanic officers; however, there was no significant difference between Hispanic and Black officers. Officers with a previous history of shooting were more than 51% as likely to shoot during the follow-up period as officers without a history of shootings.

The proposition that women use less lethal methods of committing suicide than men was only partially supported by the data. It appears that the situation is more complex than a simple dichotomy between more lethal and less lethal methods. In past research, hanging has been considered a very lethal method. However, women were just as likely to hang themselves as men. Furthermore, firearm use was the second mode of suicide among women. The overall policy implication of this study is that suicide prevention efforts should concentrate not only on dissuading potential suicide victims, but also limiting access to firearms and promoting responsible firearm storage practices.

No abstract

The purpose of the study was to assess the impact of immigration on suicide. An unmatched case-control design was employed. Data on cases were obtained on suicides in Riverside County, California, 1998 to 2001. Information on controls was obtained from the 2000 Census. Immigration increased suicide risk. Immigrant divorced persons were over 2 times more likely to commit suicide than natives. Single immigrants were nearly 2.6 times more likely to kill themselves than the native born. Shorter duration of residence was associated with higher suicide risk. Integration of immigrants in receiving societies is important for decreasing suicide. Policies aimed at reducing suicide should target more recent immigrants.