[templar]

"I see no sense in glorifying him or that gun...

It's a trophy sherrif! The spoils of war. It doesn't glorify the loser, it exalts the winner. It serves to remind us of who won!

[YOMO]

"I see no sense in glorifying him or that gun...
I guess the FBI feels the same way. Yeah, right.
They have a whole throphy room full of weapons used
by various "Bad Guys" on public display, and for the same reasons you stated. They are like hunters trophies.
They probably sorry there isn't any heads to go with them up on the walls.