Trivia: The plot of Point Break is almost exactly the same as the Fast and Furious plot: Keanu Reeves is an undercover agent, trying to solve bankrobberies done by surfers. Brian is an undercover agent, trying to solve truckjackings done by streetracers. Keanu infiltrates through the leader of the surfer's ex-girlfriend, but later really falls in love. Brian infiltrates through the leader of the racer's sister, but later really falls in love. Keanu first suspects another group of surfers, and a raid is done on them. Brian first suspects another group of racers, and a raid is done on them. In the end, Keanu lets the leader of the bad guys, who is now his friend, get away. In the end, Brian lets the leader of the bad guys, who is now his friend, get away. Hmmmm...
Trivia: The movie that Vince rents out is 'Dragon: The Bruce Lee Story' which was directed by none other than Rob Cohen who also directed The Fast And The Furious.
Trivia: The house that they use as their "headquarters" was also the same one used in the movie Hanging Up.
Answer: There are two ideas of why the police did not come around. Firstly they might have found out after the car chase that Brian was an undercover cop so it would be more effective to allow him to try and discover information instead of going around and arresting Dom. The other idea is that the police might not have enough to arrest him. Dom was not the one driving when they found him and other than racing, it might be tough to arrest him.
Lummie ★
Cops are usually completely unaware of an undercover cop's identity. The more, realistic reason is that the cop didn't ID Dom and since Brian's car was later destroyed, there's nothing for them to investigate. Afterwards, they might ID Dom, but there's an investigation on him, so they'd leave him alone.