I’m still scratching my head about why anyone cares about this. If someone killed a relative of mine with a gun, I’d rather it be destroyed than resold to someone else.
They don't sell evidence guns.
The cops confiscate guns constantly, and you have to go to the police station and fill out a form to get them back. If no one gets them back they are traded to a gun dealer for a block of new cop guns. The used guns are then sold across state lines to some other area. Then they are sold to the public through an FFL. I have bought lots of these guns.
