Officer Ray Hines is believed to have fired into a crowd , police say . Seven people , including two children , were injured , authorities say . LOS ANGELES , California ( CNN ) -- It happened Wednesday near a middle school , but not on school grounds . Hines will face 10 counts of attempted murder , police say .
Officer Ray Hines is believed to have fired into a crowd , police say . Seven people , including two children , were injured , authorities say . It happened Wednesday near a middle school , but not on school grounds . Hines will face 10 counts of attempted murder , police say .