“1st Strike” (*1/2 out of four) was a strike-out about a young Latino kid (Johnny Ortiz) growing up in gang-infested L.A. who is arrested for the first time for a crime he didn’t commit and is torn between loyalty to his former gang-banger uncle (Danny Trejo) and taking his “1st strike” in the criminal justice system. Well-meaning story about loyalty, ethics, and the reality of life on the streets is also preachy and artificial. By now, we’ve been down these L.A. streets one-too-many times in the movies and so has Trejo who could easily play this role in his sleep.