Scholarly Articles on Guns and Crime

Multiple Victim Public Shootings, Bombings, and Right-to-Carry Concealed Handgun Laws: Contrasting Private and Public Law Enforcement
by John R. Lott, Jr. and William M. Landes
The Law School The University Of Chicago

Is there a Relationship between Guns and Freedom? Comparative Results from 59 Nations
By David B. Kopel, Carlisle Moody & Howard Nemerov
Texas Review of Law & Politics

Would Banning Firearms Reduce Murder And Suicide?: A Review Of International And Some Domestic Evidence
By Don B. Kates And Gary Mauser
Harvard Journal of Law & Public Policy

Priorities For Research To Reduce The Threat Of Firearm-Related Violence
By the Centers for Disease Control

Summary of the above cited CDC study.

  1. Armed citizens are less likely to be injured by an attacker:

    "Studies that directly assessed the effect of actual defensive uses of guns (i.e., incidents in which a gun was 'used' by the crime victim in the sense of attacking or threatening an offender) have found consistently lower injury rates among gun-using crime victims compared with victims who used other self-protective strategies."

  2. Defensive uses of guns are common:

    "Almost all national survey estimates indicate that defensive gun uses by victims are at least as common as offensive uses by criminals, with estimates of annual uses ranging from about 500,000 to more than 3 million per the context of about 300,000 violent crimes involving firearms in 2008."

  3. Mass shootings and accidental firearm deaths account for a small fraction of gun-related deaths, and both are declining:

    "The number of public mass shootings of the type that occurred at Sandy Hook Elementary School accounted for a very small fraction of all firearm-related deaths. Since 1983 there have been 78 events in which 4 or more individuals were killed by a single perpetrator in 1 day in the United States, resulting in 547 victims and 476 injured persons." The report also notes, "Unintentional firearm-related deaths have steadily declined during the past century. The number of unintentional deaths due to firearm-related incidents accounted for less than 1 percent of all unintentional fatalities in 2010."

  4. "Interventions" (i.e, gun control) such as background checks, so-called assault rifle bans and gun-free zones produce "mixed" results:

    "Whether gun restrictions reduce firearm-related violence is an unresolved issue." The report could not conclude whether "passage of right-to-carry laws decrease or increase violence crime."

  5. Gun buyback/turn-in programs are "ineffective" in reducing crime:

    "There is empirical evidence that gun turn in programs are ineffective, as noted in the 2005 NRC study Firearms and Violence: A Critical Review. For example, in 2009, an estimated 310 million guns were available to civilians in the United States (Krouse, 2012), but gun buy-back programs typically recover less than 1,000 guns (NRC, 2005). On the local level, buy-backs may increase awareness of firearm violence. However, in Milwaukee, Wisconsin, for example, guns recovered in the buy-back were not the same guns as those most often used in homicides and suicides (Kuhn et al., 2002)."

  6. Stolen guns and retail/gun show purchases account for very little crime:

    "More recent prisoner surveys suggest that stolen guns account for only a small percentage of guns used by convicted criminals. ... According to a 1997 survey of inmates, approximately 70 percent of the guns used or possess by criminals at the time of their arrest came from family or friends, drug dealers, street purchases, or the underground market."

  7. The vast majority of gun-related deaths are not homicides, but suicides:

    "Between the years 2000-2010 firearm-related suicides significantly outnumbered homicides for all age groups, annually accounting for 61 percent of the more than 335,600 people who died from firearms related violence in the United States."