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This special collection brings together evidence and insights from nonprofits, foundations, and research organizations working to understand the full impact of firearm use and gun violence in the US. By providing us with analyses of current state and federal laws as well as valuable data on suicides, homicides, accidents, and mass shootings, these organizations seek to inform sound public policy and to curb this ongoing public health epidemic.

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"Gun Violence" by M+R Glasgow licensed under CC 2.0

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Views of democracy and society and support for political violence in the USA: findings from a nationally representative survey

September 29, 2023

BackgroundCurrent 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.MethodsThis cross-sectional US nationally representative survey was conducted on May 13 to June 2, 2022, of adult members of the Ipsos KnowledgePanel. Outcomes are weighted, population-representative proportions of respondents endorsing selected beliefs about American democracy and society and violence to advance political objectives.ResultsThe analytic sample included 8620 respondents; 50.5% (95% confidence interval (CI) 49.3%, 51.7%) were female; and weighted mean (± standard deviation) age was 48.4 (± 18.0) years. Nearly 1 in 5 (18.9%, 95% CI 18.0%, 19.9%) agreed strongly or very strongly that "having a strong leader for America is more important than having a democracy"; 16.2% (95% CI 15.3%, 17.1%) agreed strongly or very strongly that "in America, native-born white people are being replaced by immigrants," and 13.7% (95% CI 12.9%, 14.6%) agreed strongly or very strongly that "in the next few years, there will be civil war in the United States." One-third of respondents (32.8%, 95% CI 31.7%, 33.9%) considered violence to be usually or always justified to advance at least 1 of 17 specific political objectives. Among all respondents, 7.7% (95% CI 7.0%, 8.4%) thought it very or extremely likely that within the next few years, in a situation where they believe political violence is justified, "I will be armed with a gun"; 1.1% (95% CI 0.9%, 1.4%) thought it very or extremely likely that "I will shoot someone with a gun." Support for political violence and for the use of firearms in such violence frequently declined with increasing age, education, and income.ConclusionsSmall but concerning proportions of the population consider violence, including lethal violence, to be usually or always justified to advance political objectives. Prevention efforts should proceed urgently based on the best evidence available.

Trends in Domestic Violence and Firearm Domestic Violence During COVID‑19 in Five US Cities

July 21, 2023

PurposeThe COVID-19 pandemic and resulting social and economic disruptions may be associated with increased risk for reported domestic violence (DV) and firearm-involved DV (FDV). This study examines trends in DV, FDV, and the proportion of DV incidents that involved firearms (FDV/DV) in five large US cities before and during the coronavirus pandemic.MethodWe examined monthly trends in DV and FDV during January 1, 2018 through December 31, 2020, which included the early part of the pandemic, using Poisson or negative binomial regressions. We used binomial regressions to assess trends in FDV/DV. We considered the onset of the pandemic to be March 2020.ResultsFindings varied across outcomes and cities. DV decreased in three cities: Kansas City (Incidence Rate Ratio (IRR), 0.88; 95% confidence interval (CI), 0.86–0.90), Los Angeles (IRR, 0.99; 95% CI, 0.99–1.00), and Nashville (IRR, 0.99; 95% CI, 0.99–1.00) relative to trends pre-pandemic. FDV increased in three cities: Chicago (IRR, 1.05; 95% CI, 1.02–1.08), Los Angeles (IRR, 1.08; 95% CI, 1.06–1.10), and Nashville (IRR, 1.03; 95% CI, 1.01–1.05) and decreased in one: Kansas City (IRR, 0.89; 95% CI, 0.87–0.90). FDV/DV increased in three cities: Chicago (Risk Ratio (RR), 1.04; 95% CI, 1.02–1.06), Los Angeles (RR, 1.09; 95% CI, 1.07–1.11), and Nashville (RR, 1.04; 95% CI, 1.02–1.06).ConclusionsWe found variation among cities in trends in reported DV, FDV, and FDV/DV during the first months of the coronavirus pandemic. Variation may be due to a number of factors, including differences in baseline DV and FDV rates; economic strain and unemployment; compliance with social distancing; firearm ownership and purchasing; the availability of DV services; delays in court processing and the early release of prisoners; and community-law enforcement relations.

Implementation and perceived effectiveness of gun violence restraining orders in California: A qualitative evaluation

October 19, 2021

BackgroundUptake of gun violence restraining orders (GVROs), which temporarily prohibit the possession and purchase of firearms and ammunition from individuals at particularly high risk of harming themselves or others with a firearm, has been slow and heterogenous across California. Insights into the implementation process and perceived effectiveness of the law could guide implementation in California and the many states that have enacted or are considering enacting such a law.MethodsWe conducted 21 semi-structured interviews with 27 key informants, including judges, law enforcement officers, city and district attorneys, policy experts, and firearm violence researchers. Analysis of transcripts was guided by grounded theory and the Consolidated Framework for Implementation Research (CFIR).FindingsThe following constructs emerged within 4 CFIR domains as salient features of implementation: 1) implementation characteristics: risk of violence, cost, and adaptability; 2) outer setting: interagency coordination and local firearm ideology; 3) inner setting: readiness for implementation and law enforcement firearm culture; and 4) implementation process: planning and engaging with those involved in implementation. Key informants perceived the law to be effective, particularly for preventing firearm suicide, but agreed that more research was needed. While most indicated that the law resulted in positive outcomes, concerns about the potential for class- and race-based inequities were also raised.ConclusionsImplementation of the GVRO law in California was hampered by a lack of funding to support local proactive implementation efforts. This resulted in ad hoc policies and procedures, leading to inconsistent practices and widespread confusion among those responsible for implementation. In states that have not begun implementation, we recommend dedicating funding for implementation and creating local procedures statewide prior to the law's rollout. In California, recommendations include providing training on the GVRO law—including an explication of agency-specific roles, responsibilities, and procedures—to officers, city attorneys, and civil court judges.