I saw a listing of some picks... I saw the name Stingley.
Turns out he is the grandson of Darryl Stingley. They said it was a preseason game (Raiders and Patriots), but I swear I watched it because I remember that incident on video. Surely, in the 70s, they didn't have preseason games on TV. I do remember it was in Oakland, it was still daylight when it happened.