Here is a story from a NEW JERSEY case in which someone was charged with Impersonating an EMT. Although it is not "our friend", I can only wonder what it would take for his parole board to get notified that he is doing the same thing.
http://cliffviewpilot.com/bergen/2765-exclusive-woodcliff-lake-man-charged-with-impersonating-public-servant-did-it-before