Coincidentally, the latest episode of The Rookie (S05E02 - a show which portrays the LAPD as highly caring/moral) was partially about a group of dirty cops. Essentially the good cops were (sheriff plus deputies) like: "Cops can hang out together all they want, but as soon as they give themselves (their group) a name, they are destined for jail. 'Never fails'."

Great show, funny how that works out. I'm sorry that it isn't remotely accurate it seems (when it comes to the rest of the cast).