It's a martial art movie about this guy who's brother died while hanging out with the wrong crew... He disagreed with what they had suggested and they hung him... And they put him on a rope in his high school gym to make it look like a suicide... Whenever the guy would fight he would see the ghost of his brother..

A Dangerous Place (http://www.imdb.com/title/tt0107696/)

Thank you very much dude... True expert..