A scientific survey of gun dealers and pawnbrokers in 43 US states has found nearly unanimous support for denying gun purchases based on prior convictions and for serious mental illness with a history of violence or alcohol or drug abuse -- conditions that might have prevented Washington Navy Yard shooter Aaron Alexis from legally purchasing a firearm.
Fuente : http://www.eurekalert.org/pub_releases/2013-09/uoc...
Fuente : http://www.eurekalert.org/pub_releases/2013-09/uoc...