Yeah.....shooting this guy would be too easy......a slow death would be better! I'd suggest buried to his head in Louisiana......pour some honey on him and let those good old red ants have at him!
I'm not sure what is messed up more...
Playing with the dead fish,
Harassing the other fish with it,
The fact that it wasn't that kids tank or fish,
The fact the owner didn't kick his ass for sticking his hand in the guys tank,
Or the dude eating the fish.
All are pretty effed up, really...