Character mistake: When David is at Nick's house looking at his motorcycles, he says "Oh wow, a '48 FL", then asks for the key and cranks it over with an electric starter. The first Harley with a starter was a 1965 FLH.
The Rookie (1990)
1 character mistake - chronological order
Directed by: Clint Eastwood
Starring: Clint Eastwood, Charlie Sheen, Raul Julia, Sonia Braga
Factual error: At the beginning when one of the thieves steals the red Porsche, he opens the car with a tool but turns it on without the key in just one second.
David Ackerman: I'm going to blow that shit you call brains all over my partner here.