`` All but one gunshot wound were to the lower extremities , '' Graham said . NEW : A burning at church provokes strong reaction . Police make two arrests in St. Louis protests , department spokesman says . The officer , who has not been charged , is on leave , police department lawyer says . A 9 mm pistol allegedly fired by the officer was found at the scene .
NEW : A burning at church provokes strong reaction . Police make two arrests in St. Louis protests , department spokesman says . The officer , who has not been charged , is on leave , police department lawyer says . A 9 mm pistol allegedly fired by the officer was found at the scene .