Undercover Cops Fucking Love Wearing Old NFL Jerseys

We've received two dispatches from reader Al G. concerning the undercover police presence at Electric Zoo. Electric Zoo, by the way is a festival for music made by computers or something.

Anyway, Al informs that the individual pictured above is an undercover cop, photographed on successive days (Saturday and Sunday) attempting to blend in. "Hey, you scamps, I'm just a 40 year old dude hanging out at a music festival in a Joe Montana jersey—just like you guys! Say, got any drugs?"

Which reminded me: Undercover cops fucking love wearing old NFL jerseys. Do you have a story of running into an undercover cop wearing an old NFL jersey? Lets Kinja this thing.