If you're only allowed to kill one buck, and they're locked up, I'm not so sure I'm gonna enjoy trying to unhook the one that's still alive.
200 pounds or so of buck in rut and fighting mad? Desparate when a human's smell fills his nose? That's a rodeo I don't want to enter...
I guess I've seen two or three photos of locked horns/dead deer through the years. I forget where, but I once saw a mount where somebody had cut the skull fronts off two locked-horn skeletons.
I guess if I happened on such a scene, I'd kill both bucks. They're gonna die anyway, and trying to play Good Samaritan is right at Plumb Stoopid.
Art