Story highlights The shooter was a former doctor at the hospital, officials tell CNN 
 
 The shooter died at the scene of apparent self-inflicted gunshot wound, police say 
 
 New York (CNN) A gunman identified as a doctor opened fire with an assault rifle inside the Bronx-Lebanon Hospital in New York City on Friday, killing a woman and wounding at least six other people before killing himself, law enforcement officials said.  A disgruntled doctor armed with an AR-15 rifle and wearing a lab coat went on a rampage on Friday in the Bronx hospital where he had worked, killing a doctor and wounding six other people — five of them seriously — before setting himself on fire and shooting himself in the head, the authorities said. He died of what appeared to be a self-inflicted gunshot wound, New York City Police Commissioner James O'Neill said at a news briefing. The body of a woman who was shot was found near his body, O'Neill said. Police officers found the gunman, who was wearing a white lab coat and carrying ID, dead on the hospital's 17th floor.
– At least one person was killed and multiple others injured Friday by a gunman inside New York City's Bronx Lebanon Hospital, the AP reports. The shooter, a doctor who used to work at the hospital, also apparently killed himself. A law enforcement official anonymously named Dr. Henry Bello as the suspect; it's not clear when he left the hospital. The AP says six others were injured while CNN puts the number at five, three of them with serious injuries. Per CNN, the victim who was killed is a woman. The New York Times says three of the people shot are doctors.