Factual error: The blonde cop is thrown into a hardware store. She then grabs a brand new, shiny chainsaw that was sitting on a cardboard stand-up display. Then, of course, she goes to attack the maniac cop with the weapon. A new chainsaw that was on display wouldn't have gas in it.
Factual error: When the Maniac Cop catches up with the blonde cop after wrecking the taxi, she pulls out a revolver and shoots him. She shoots him eight times. However, a revolver can only fire six shots before it needs reloading.