Courtesy Say Uncle, How not to get shot by the police", by Gabe Suarez. Via Robb.
Not as funny as Chris Rock's "How not to get the snot kicked out of you by the police", or whatever it was called, but probably much more useful advice.
I will note that several PDs around here authorize their officers to carry 1911s. Mostly Kimbers and Springers, so far as I can tell.