That’s pretty much it. It may have been a jealous ex because there was a woman there and I think it was building up to a confrontation. the fight was in the nighttime, I think in the rain. The ceiling was on the floor I believe. It doesn’t make sense I know but I need help
This sounds like the ending of The Game with Michael Douglas.
http://www.imdb.com/title/tt0119174/
On second thought, it’s not The Game. It wasn’t raining and the guy didn’t die.
can you find the scene you were thinking of?
This is the scene I was thinking of. Michael Douglas committing suicide from the roof of a building after a fight. It’s very similar to what you described.
https://www.bing.com/videos/search?q=the+game+michael+douglas+glass+ceiling&&view=detail&mid=34D62ABEE482B571164234D62ABEE482B5711642&&FORM=VDRVRV