media, so it makes sense. >> where were the adults? why would an adult not step up and get involved? >> fear.youth. today, more -- those are afraid of their own chinch. >> reporter: this man used to be in a gang. he runs at out reach trying to curb violence. >> we are at our lowest when you can have girls, our young girls that it's okay to be violent. >> reporter: to change that somebody is going to have to step in. local officials are asking people to step forward and give information to the police about the mcdonald's fight. the real challenge will be changing the way these fightsing for glorified online by a growing number of kids. >> i love what he was saying over there. he's got experience. >> reporter: incredible perspective it was really interesting meeting him this week. he spent a lot of time in jail he was parlt oa gang.