Gangs may play a role.Logical formLearned from11 sentences. Men may turn to a (gang culture).Logical formLearned from11 sentences. A person may belong to a gang.Logical formLearned from11 sentences. A gang of some youths may smash a post.Logical formLearned from11 sentences. A bill may pertain-to a gang.Logical formLearned from11 sentences. A gang can be constituted-of-or-filled-with fans.Logical formLearned from11 sentences. A founder may pertain-to a gang.Logical formLearned from11 sentences. A gang can be constituted-of-or-filled-with attackers.Logical formLearned from11 sentences. Encounters can be with gangs.Logical formLearned from11 sentences. A (gang violence) may pertain-to a US-city.Logical formLearned from11 sentences. Young persons may join gangs.Logical formLearned from11 sentences. A (biker gang) may pertain-to persons.Logical formLearned from11 sentences. News can be for a gang.Logical formLearned from11 sentences. An operation may target (street gangs).Logical formLearned from11 sentences. (Gang members) can be foreign-born.Logical formLearned from11 sentences.