Hey, i saw this movie on tv and i cannot find the name of it. The movie took place in Miami and the main character is a substitute teacher who teaches his students i believe english but he also teaches them a martial art. I believe its Capoeira. There is a main gang who ends up killing one of these guys students in a fire inside of the high school. I think it is one of the "Substitute" movies. If someone can help me i would be more than greatful.