Portlandia (new comedy series on IFC)

Portlandia already did a "let's take over the police department" skit and it was ridiculous and sort of bad, mostly because it existed in the extremely White sphere of "cops just answer our noise complaints, right" and ended up taking the cops' side. (On the plus side, the uniforms Fred and Carrie created to make the police more relatable to the community were pretty funny, as was the fashion show where they presented them to an increasingly incredulous chief of police.)

Most of the times that the show involves police officers, they're seen as largely benign government agents patiently dealing with increasingly ridiculous White/White-passing people, which glosses over the problems endemic to the modern police force. It's still usually funny, thought; the skit I reference above was an outlier.