Studies in support of gun rights
Murder and homicide rates before and after gun bans – December 2013
Studies Against Gun Rights
Firearm Ownership and Violent Crime in the U.S. – (June 2015) According to this study, higher levels of firearm ownership were associated with higher levels of firearm assault and firearm robbery. There was also a significant association between firearm ownership and firearm homicide, as well as overall homicide.