A psychological disorder common in police officers 5'6" and under. Do to self-esteem issues stemming from their reduced stature, they compensate by exerting an amount of angst non-proportional to the violation incurred by the offender.
Guy: What's the problem officer?
Short cop: What's the problem!?! You were going 57 in a 55 zone!!! (gets all red in the face) And keep your hands on the wheel where i can see them!!!
Guy(thinking): God what a case of short cop syndrone