Suicide is the runaway leader in gun deaths in the United States and
a new demography paper says more government control of the alcohol business might provide a solution for that, and homicides also.
This was a statistical analysis, so only EXPLORATORY, but they correlate more restrictive alcohol laws with a reduction in specific states’ homicide rates. The authors at RAND used the Alcohol Policy Scale index, which measures state-year alcohol policy environments, higher is more social authoritarian, lower is more freedom, plus vital deaths data (total homicides, total suicides, firearm homicides, and firearm suicides) drawn from the National Vital Statistics System.