Inmate dude is hardly phased by the fact that he's 50 years in the future. Seems pretty even keel about the whole bit.
Blonde cop chick made that roof-to-roof leap waaaayyy more easily than her male partner did.
Weirdly enough, he knew where the locker was with the gun and clothes in it, and wasn't totally surprised by the ticket, money, and key in his jacket pocket. He also wasn't wearing a prison jumpsuit or anything suspicious.
A few plot holes, but nothing that can't be overcome.