It was a high-speed chase, and his car'd broken down, so he, like, showed his badge to the ice cream guy and was like all "I'm going to need your ice cream bike for official police business... and this caramel drumstick" and that's why he was pedaling all crazy hard with an ice cream bike down the street.
Except Bron forgot to mention that the ice cream cart was followed by a cop car. He is cop gone bad and he stole the ice cream cart. The other cop is pursuing him.
Crap monkies say "what?"