Spoiler: When the Cuban and his gang arrive at the apartment, Cindy is shot through the door. When Dodge comes downstairs, a fight ensues, with numerous shots fired, each accompanied by the sound of gunfire. The guns, however, are equipped with silencers.
After Dodge tells Piper that he donated 20 million of the 25 million he stole to a charity, a cop car passes with it's sirens on. Piper then tells Dodge, "Nice, Robin Hood but we gotta fled". Fled is past tense, making his statement grammatically incorrect.
The goof item below may give away important plot points.
The Cuban gets his info about where the girlfriend and Puffy live from the PI, Puffy picks the massage parlor on the spur-of-the-moment and conveys his choice to Dodge in code. How does the Cuban get to the parlor at the same moment as the fugitives?