San Francisco's district attorney just announced the charges she's filing against the 17-year-old accused of shooting 49ers rookie Ricky peol in Union Square da Brook Jenkins says the teen will be charged with attempted murder assault with a semi-automatic firearm second deegree attempted robbery and several gun charges investigators believe the teen followed purol from his par Tesla and they were both shot in the scuffle on Saturday the da says a judge will decide whether the teen can be tried in adult Court the suspect is set to be arraigned tomorrow afternoon