Cena drives in the general direction of where his truck went while reporting the situation via the police/patrol radio. If there was any response saying how many years in jail he'll serve for stealing a cop car it got cut off by the scene change.
Back at the truck fake hostage finds the wife's ID badge and jokes about how she married a marine for benefits. Wow, what a necessary scene!
As this happens Cena comes into view behind them. Morgan loads an uzi and says "I hate cops... and rock candy."
First off, you shot all the cops in that same damn car. Second, shut up about your goddamn rock candy. It wasn't funny then, it's not funny now, and I don't give a five-knuckle shuffling shit about why you don't like it.
Cena passes under a low crane which knocks the roof of his car off. Of course, he no-sells this as well and continues giving chase. Other white guy sees this and says "This guy's like the Terminator" to Patrick, who gives him a look in the rear-view mirror.
Patrick then stabs him through the head with his finger.
The detective jump cuts his way to where Cena's car launched off the cliff and almost shoots John as he walks out of the woods. The detective just assumes he's John Triton and says that he can't authorize him to search for his wife. Okay, why would you say that to someone you have no authority over?
As it turns out it doesn't matter because the detective let's him go after one forgettable sentence of dialogue from Cena, adding that John should be careful because he's "seen what they can do." What, you mean only be able to kill people who stand perfectly still at point-blank range and fail miserably at comedic relief? I think he'll be fine.