Death Wish II (1982)
Ben Frank: Inspector Lt. Mankiewicz
Inspector Lt. Mankiewicz : Let me get this straight... you and your wife were attacked by four muggers and then all of a sudden this guy comes out from nowhere and begins shooting, killing these two here... and you don't know what he looks like?
Tourist : He saved our lives, dammit! Where were you, giving out parking tickets?
Inspector Lt. Mankiewicz : I want a description of that guy looked like!
Tourist : He was a very good citizen!
Inspector Lt. Mankiewicz : I don't care! He was a killer!