Firearm Policies and Programs

Study suggests gun-free zones do not attract mass shootings

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UC Davis Health News covered the publication of new CVP research that used a unique study design to compare the risk of active shootings in gun-free zones as compared to gun-allowing establishments. “After accounting for matched pairs, our analyses showed that active shootings were 62.5% less likely to occur in gun-free establishments than in gun-allowing places,” said Paul Reeping, lead author of the study and CVP postdoctoral scholar.

Who is 'engaged in the business' of selling firearms?

Last year I sold my old vacuum on Nextdoor, a social networking service for neighborhoods. A stranger responded to my listing, we agreed on a price, and we arranged a place and time for making the exchange. Until recently, I could have legally sold a gun in much the same way in 29 states. 

Access to quality data for research

In this issue: Access to quality data is vital for research, and two recent court decisions have affirmed our continued access to crucial data that isn’t available in any other state.

Since 1989, VPRP researchers have used California’s unique Dealer’s Record of Sale (DROS) data to conduct ground-breaking research on firearm-related violence that simply couldn’t be done anywhere else. Examples span the decades: 

Importance of categories of crime for predicting future violent crime among handgun purchasers in California

AbstractBACKGROUND

Prohibiting the purchase and possession of firearms by those at risk of violence is an established approach to preventing firearm violence. Prior studies of legal purchasers have focused on convictions for specific crimes, such as violent misdemeanors and driving under the influence (DUI). We broaden that line of inquiry by investigating and comparing the associations between prior arrests for most categories of crime and subsequent arrest for violent offenses among legal handgun purchasers in California.

Law enforcement officer knowledge of, attitudes toward, and willingness to use extreme risk protection orders

Abstract QUESTION

How familiar are law enforcement officers (LEOs) with extreme risk protection orders (ERPOs), and in what circumstances do they consider ERPOs to be appropriate?

FINDINGS

This survey study of 283 active-duty LEOs in states with ERPO laws found that knowledge of ERPOs was high, but willingness to use ERPOs varied. Across all provided scenarios, LEOs with ERPO training or experience were substantially more likely to support the use of ERPOs than those without.