Random question: I saw that on Cawthon's site, WWF did a show on 12/8/80 in MSG but it never aired on the MSG Network. Was this because it was pre-empted by coverage of the fallout after John Lennon's death? Here's the card:
WWF @ New York City, NY - Madison Square Garden - December 8, 1980 (20,011)
This card was not televised; John Lennon was shot and killed in NYC this same night
Johnny Rodz defeated Sylvano Sousa at 10:49
The Moondogs defeated Rick McGraw & Angel Maravilla at 11:37
Larry Zbyszko defeated Dominic DeNucci via count-out at 12:42
WWF Tag Team Champions Rick Martel & Tony Garea defeated the Wild Samoans in a Best 2 out of 3 falls match at 26:27, 2 falls to 1
Ernie Ladd fought Tony Atlas to a double count-out at 5:24
Pedro Morales defeated WWF IC Champion Ken Patera to win the title at 18:51; Pat Patterson was the guest referee for the bout
Bruno Sammartino defeated Sgt. Slaughter via count-out at 18:38