So, uh... anyone else remember the Max Headroom TV hack from '87 or did I dream

Not strictly time travel but it lives in my 'reality glitch' folder so deal with it. Night of November 22, 1987, Chicago. Twice in one evening someone hijacks the broadcast signal of TWO major stations — first WGN during the sports news (just visual static of a guy in a Max Headroom mask), then late……