I believe it must have been the somewhat more obscure Officer Big Mac, because he definitely seemed to be wearing some sort of law enforcement uniform. Somebody somewhere can probably string this together into a sensible symbolic interpretation, but I can't.

What's sublimely frustrating is that you have much more obsure taste in music than me, minus my thing for lost British psychedelia... but then I suppose you did meet a large chunk of your friends list in music-related forums! My sister at least knows most if not all of my collection, but she's always been terrible at lyrics.