Other mistake: In the scene at the beginning, when the robbers take Harold's wallet, the robber who had the gun says "American express card" but, when he says "don't leave home without it" the subtitles say the goon on the left says it, even though you can see the goon on the right move his mouth. (01:04:30)
Other mistake: When Loti is shot three times, all three bullet holes appear on her at the same time.
Other mistake: When Meghan Turner is riding on patrol with her partner, her first night on the job, her partner tells her to pull over to go inside a mini mart so he can take a leak. The time frame he was in the restroom, from the time she stopped a robbery, does not add up. Unless her partner was in the restroom emptying his bowels or reading a magazine, he should have come out of the restroom quickly to join his partner to foil a robbery. He was gone over 20-something minutes to take a leak?
Other mistake: When Tommy, Alex, and the rest of the guys are competing for spots on the Olympic team, they all look flawless at defeating their opponents to qualify and be chosen. Yet, when their training starts, they all act fatigued, not being able to jump rope correctly or run laps around the track without complaining. And these are supposed to be Karate Champions chosen for the Olympics?