attacked!!

I have never had such a bad experience EVER. I'm at cappello with my colleagues, my fone was flat as well as my friends, I asked one of the dj's if we can charge our fones and it was not a problem.Wen we got there initially there was a speaker problem, even one of the guys was fixing the plug before the dj's can play. So the speaker failed again and I tried to take out my charger from the plug so that we can leave ...when I was doing so another dj literally stepped on my hand and blamed me for the failed sound. This did not make sense because taking out a charger CAN NOT make the whole speaker fail. I got angry that this dj has kicked me and I asked him why would he do that...he was rude and instead of explaining to me that I shudnt charge there to begin with he was shouting at me. The previous dj did not have a problem so why did he. The manager then called a nigerian bouncer who attacked me when I was trying to explain that I need to take my belongings...he HIT me on my arm was aggresive and shouting expletives instead listening to me and being proffesional about escourting me. I literally cried when I left..there is so much more to this story but not eneough characters..