What video had two college teachers fighting

[ripher_apart]

I had a VHS tape of various catfight films that either JM Rolen or USA had produced and sold. It was snipets of fights from different films.... I saw one of a younger and older college teacher having a fist fight in the hallway that goes into a classroom and then thru school windows to the grass outiside.. The older woman was winning but then the younger women starts using Karate and starts evening up the fight.... I would love to find the whole tape and what movie it is ....