Philadelphia police are searching for Jamal Pistoria, 33, who prosecutors say walked into ABBA Blessed Beauty Salon on Stenton Avenue Monday, locked three women in a back room, beat and sexually assaulted them, and fatally shot 34-year-old Bellaniri Ofelia Hernandez Camilo, a mother of two who was training to become a stylist. Her two coworkers fought him off after he ran out of bullets. Authorities say the attack was random and he is still at large.