At 4th of July, my boyfriend and I went to a party .. there was alcohol for minors and the host of the partys parents were there. We were all underage, my boyfriend got jumped by the host of the party and 5 other people who are friends with the host. they fractured both sides of his jaw , My boyfriends parents filed a report and I'm a witness.. I drank , but very little. I was not drunk , I have to testify in court.. Will they do anything about me or no because I'm not the problem in this situation? I'm 15