Research

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

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.

Current conditions in the USA suggest an increasing risk for political violence. Little is known about the prevalence of beliefs that might lead to political violence, about support for and personal willingness to engage in political violence, and about how those measures vary with individual characteristics, lethality of violence, political objectives that violence might advance, or specific populations as targets.

Identifying community characteristics associated with firearm assault could facilitate prevention. We investigated the effect of community firearm dealer and alcohol outlet densities on individual risk of firearm assault injury.

Firearm-related interpersonal violence is a leading cause of death and injury in cities across the United States, and understanding the movement of firearms from on-the-books sales to criminal end-user is critical to the formulation of gun violence prevention policy.

The adverse impacts of community firearm violence in the U.S. are unequally felt across geographic and various sociodemographic segments of our population. Researchers, government leaders, and the general public need to contend with the various ways in which unjust socioeconomic and political forces and systems of power and privilege lead to differences in risk exposure among population groups, as well as differences in the extent to which various segments of the population are protected from the adverse effects of firearm violence.

Suicide is a pressing public health problem, and firearm owners are at especially elevated risk. Certain health conditions are markers of suicide risk, but more research is needed on clinical risk markers for suicide among firearm owners specifically. Our goal was to examine associations of emergency department and inpatient hospital visits for behavioral and physical health conditions with firearm suicide among handgun purchasers.

Living near an incident of firearm violence can negatively impact youth, regardless of whether the violence is experienced firsthand. Inequities in household and neighborhood resources may affect the prevalence and consequences of exposure across racial/ethnic groups.

Violence is defined as “the intentional use of physical force or power, threatened or actual, against oneself, another person, or against a group or community, that either results in or has a high likelihood of resulting in injury, death, psychological harm, maldevelopment, or deprivation.”

Suicide is a leading cause of death of 10- to 19-year-olds in the United States.1 Firearms were used in 48% of suicides of 15- to 19-year-olds and in 38% of suicides of 10- to 14-year-olds in 2020.1 During the COVID-19 pandemic, gun sales surged, leading to increases in household firearm ownership,

Community violence—defined as unsanctioned violence between unrelated individuals in public places—has devastating physical, psychological, and emotional consequences on individuals, families, and communities. Immense investments in policing and incarceration in the United States have neither prevented community violence nor systemically served those who have been impacted by it, instead often inflicting further harm.