New John Lott Study Finds that Concealed Carry Laws Don’t Increase Crime or Impact the Effectiveness of Police

From [HERE] Gun-control groups campaign against right-to-carry laws by claiming that guns carried in public pose a substantial threat to public safety, and that concealed carry permitting laws lead to more violent crime, not less. Giffords, for instance, alleges that “the dangers of permissive public carry laws” include an increase in gun thefts and “other undesirable outcomes,” with absolutely no counterbalancing public safety benefits.

Professor Carl Moody and Dr. John Lott of the Crime Prevention Research Center (CPRC) have just released an updated paper, How Does Concealed Carrying of Weapons Affect Violent Crime? (May 31, 2024). These researchers examined information related to claims that carry concealed weapons (CCW) laws indirectly increase violent crime by driving up firearm thefts or by decreasing police effectiveness.

Using a unique new data set that employs the number of permit holders as the variable of interest, the authors found no evidence that CCW laws are associated with significant increases in gun thefts or impact the effectiveness of police. The study also found that concealed carry laws have no impact on the effectiveness of the police.

On gun thefts generally, an existing government source on how criminals obtain their firearms suggests that only a small amount of crime guns are acquired by theft. A Bureau of Justice Statistics report, Source and Use of Firearms Involved in Crimes: Survey of Prison Inmates, 2016 (Jan. 2019) shows that only 6.4% of state and federal prisoners who had possessed a firearm during the offense for which they were serving time listed “theft” (burglaries, thefts from retail sources or a family/friend, or “other”) as their gun source.

Previous literature from the CPRC indicates that CCW permit-holders are unlikely to be violent criminals — in fact, as a class they tend towards the extreme opposite end of the law-abiding spectrum. In jurisdictions where information on crimes and permits is available, it shows that permit-holders are less likely to drive recklessly or under the influence than non-permittees, and permit-holders are “convicted of firearms-related violations at one-twelfth the rate of police officers.” [MORE]