Dead Eye Dick

Unable to accept that she doesn't want to see him anymore, Joe threatens to shoot himself in the head at his ex-lover's apartment door, but is not expecting her to then attack him. He drops his gun, which is picked up by a neighbour, Dick, who fancies himself a bit of a he-man; not wanting to give up this golden opportunity, he contemplates intervening and killing Joe, but settles for closing his door and waving the gun around in his flat. (imdb)