Criminals typically use illegally obtained guns, even if they are still legally allowed to possess one. They also typically carry them concealed without permit,

Criminals typically use illegally obtained guns, even if they are still legally allowed to possess one. They also typically carry them concealed without permit, where it is required. It is rare that when a crime involving use of a firearm is done, the firearm in question is legally possessed, and extremely rare for the gun user to be carrying valid concealed carry permit.