Taxi Driver(1976) reflection

Taxi Driver was about a taxi driver who wanted to clean the streets off of underage prostitutes. Most of the film was about Travis hunting down and killing he pimps that held underage prostitutes. He starts his mission right after he met Iris. Iris is a 12 year old prostitute who ran away from her home in Pittsburg and moved to New York, where she does drugs and stays loyal to her pimp, Sport. I think it was a very good movie with a lot of action scenes. One thing that I didn't like that much was how Travis managed to shoot all the people in the house at the end, even with 2-3 bullets in his body(one of them in his neck).