ArticleInjury epidemiology2023
The association between permit-to-purchase laws and shootings by police.
Article in Injury epidemiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The trial behind it
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Who cites it
7 citing papers in PubMed.
- Examining the impacts of firearm purchaser licensing laws on firearm deaths among youth aged 15 to 24, by age group-USA, 1990-2019.Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention · 2026Article
- Racial and ethnic disparities in fatal police shootings: Variation across U.S. states and the role of firearm ownership.PloS one · 2026Article
- Firearm Purchaser Licensing Laws and Firearm Deaths among Adolescents and Emerging Adults.Youth & society · 2024Article
- Universal Background Checks, Permit Requirements, and Firearm Homicide Rates.JAMA network open · 2024Article
- Identifying overlaps and disconnects between media reports and official records of nonfatal firearm injuries in Indianapolis, Indiana, 2021-2022.Preventive medicine · 2024Article
- Firearm availability and police shootings of citizens: a city level analysis of fatal and injurious shootings in California and Florida.Injury epidemiology · 2023Article
- Firearm Restraining Order Implementation Case Study in Lake County, Illinois.Inquiry : a journal of medical care organization, provision and financingArticle
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
backgroundFatal and nonfatal shootings by police are a public health issue that warrants additional research. Prior research has documented associations between fatal shootings by police and gun ownership, legislative strength scores, and lax concealed carry weapons laws. Despite research on other firearm-related outcomes, little is known about the impact of permit-to-purchase (PTP) laws on shootings by police. We generated counts of fatal and nonfatal OIS from the Gun Violence Archive from 2015 to 2020. We conducted cross-sectional regression modeling with a Poisson distribution and robust standard errors. In addition to PTP, we included several state-level policies that may be associated with shootings by police: comprehensive background check only (CBC-only) laws, concealed carry licensing laws, stand your ground laws, violent misdemeanor prohibitions, and extreme risk protection orders (ERPO). We controlled for state-level demographic characteristics and included a population offset to generate incidence rate ratios (IRR).
findingsPTP laws were associated with a 28% lower rate in shootings by police [IRR = 0.72, 95% confidence interval (CI) 0.64-0.81]. Shall Issue (IRR = 1.34, 95% CI 1.17-1.53) and Permitless (IRR = 1.61, 95% CI 1.35-1.91) concealed carry laws and CBC-only laws (IRR = 1.12, 95% CI 1.01-1.25) were associated with higher rates of shootings by police. Stand your ground, violent misdemeanor prohibitions, and ERPO laws were not associated with shootings by police.
conclusionsOur study found that PTP laws were associated with significantly lower rates of shootings by police. Removing restrictions on civilian concealed carry was associated with significantly higher rates. State-level firearm policies may be a lever to address shootings by police.
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