
Continuity mistake: When Sheriff Justice has caused the roller coaster frame to collapse his car's left front hubcap is gone, but soon reappears. Then during the "game of chicken" between the semi-trailers and police cars, his car's left back hubcap is gone, but reappears just before Justice thinks about retiring.

Revealing mistake: Right after one of the Mountie's cars is split in half by the snowplow, you can see the mini-wheel used to keep the half-car propped up.
Chosen answer: Technically, yes, but no matter how adept the shooter, such a trick would always rely more on luck than skill. Shooting from the hip makes it impossible to aim any better than "in the general direction of the target."