on this night in 1981

on this night in 1981, Wayne Gretzky scores his 50th goal in his 39th game breaking the 50 goals in 50 games record. he scored 5 goals on this night against the Philadelphia Flyers in a 7-5 win in Edmonton, the 5th goal of the night was his 50th and it was an empty net goal with 3 seconds to go in the game. he ended up with 92 goals on the season.