As per the information given by the authorities, ex-doctor today opened fire in a New York Hospital and killed one person while injuring six others.
Accused came with an assault rifle hidden under a lab coat and shot seven people, killing one woman.
The gunman, Dr Henry Bello, fatally shot himself after trying to set himself on fire at Bronx Lebanon Hospital, officials said. He staggered, bleeding, into a hallway where he collapsed and died with the rifle at his side.
Witnesses described a chaotic scene as gunfire erupted, spreading terror throughout the medical facility as employees locked themselves inside rooms and patients feared for their lives.