NEW YORK (AP) — The Latest on a shooting at Bronx Lebanon Hospital (all times local): 
 
 4:35 p.m. 
 
 A law enforcement official says the gunman who opened fire at a New York City hospital was a doctor who formerly worked there. 
 
 The official says Dr. Henry Bello walked into Bronx Lebanon Hospital at about 2:50 p.m. Friday with a rifle concealed in his lab coat and opened fire, killing at least one person and injuring six others. He then apparently killed himself. 
 
 The official was not authorized to speak publicly and spoke to The Associated Press on condition of anonymity. 
 
 Bello was listed on the hospital's website as a family medicine physician. It's not clear when he left the hospital. Calls there rang unanswered. 
 
 — By Associated Press writer Colleen Long 
 
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 4:10 p.m. 
 
 A New York City police spokesman says the gunman inside the Bronx Lebanon Hospital is dead after killing at least one person. 
 
 New York Police Department spokesman J. Peter Donald said Friday afternoon that the shooter had died. At least one other person was dead and several others were shot. 
 
 According to a law enforcement official, the shooter was wearing a lab coat and had the rifle concealed inside it. The official was not authorized to speak on an ongoing investigation and spoke to The Associated Press on condition of anonymity. 
 
 Police were still trying to identify how many people had been shot. Emergency crews had been kept from going inside the hospital while the shooter was at large. 
 
 — By Associated Press writer Colleen Long 
 
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 4:05 p.m. 
 
 A New York City police spokesman says the gunman inside the Bronx Lebanon Hospital is dead. 
 
 New York Police Department spokesman J. Peter Donald tweeted Friday afternoon that the shooter had died. Police say at least two victims have been shot. 
 
 According to a law enforcement official, the shooter was wearing a lab coat and had the rifle concealed inside it. The official was not authorized to speak on an ongoing investigation and spoke to The Associated Press on condition of anonymity. 
 
 Police were still trying to identify how many people had been shot. Emergency crews had been kept from going inside the hospital while the shooter was at large. 
 
 — By Associated Press writer Colleen Long 
 
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 3:40 p.m. 
 
 Police say at least two people have been shot at a New York City hospital and the gunman is still at large. 
 
 The gunfire broke out at 2:50 p.m. Friday inside the Bronx Lebanon Hospital in the Bronx. 
 
 Television images showed the hospital surrounded by police cars and fire trucks. Police could be seen on the roof of the building, at one point, with their guns drawn. 
 
 Bronx-Lebanon Hospital Center describes itself as the largest voluntary, not-for-profit health care system in the south and central Bronx. 
 
 The 120-year-old hospital claims nearly 1,000 beds spread across multiple units. Its emergency room is among the busiest in New York City. 
 
 The hospital is about a mile and a half north of Yankee Stadium. 
 
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 3:25 p.m. 
 
 Police say multiple people have been shot at a New York City hospital. 
 
 The gunfire broke out at 2:50 p.m. Friday inside the Bronx Lebanon Hospital in the Bronx. 
 
 Police had no immediate information on whether anyone was killed. 
 
 Television images showed the hospital surrounded by police cars and fire trucks. ||||| 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. 
 
 The shooter was identified as Dr. Henry Bello, who previously worked at the hospital, two law enforcement officials told CNN. 
 
 Police officers found the gunman, who was wearing a white lab coat and carrying ID, dead on the hospital's 17th floor. 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. The woman's name was not immediately released. 
 
 Six people were wounded on the 16th floor, and five of those are in serious condition from gunshot wounds, O'Neill said. 
 
 Read More ||||| A woman is escorted by officers near the Bronx Lebanon Hospital in New York after a gunman opened fire there on Friday, June 30, 2017. The gunman, identified as Dr. Henry Bello who used to work at the... (Associated Press) 
 
 NEW YORK (AP) — A doctor who appears to have been the target of a former physician who started shooting at a hospital, killing one person and injuring six, said he has no idea why he would have been singled out. 
 
 Dr. Kamran Ahmed told the New York Post he wasn't the only one Dr. Henry Bello had a problem with. 
 
 However, "he never argued with me," Ahmed said. "I don't know why he put my name." 
 
 A law enforcement official told The Associated Press that Bello arrived at Bronx Lebanon Hospital in the Bronx on Friday with an assault rifle, which was bought in upstate New York about a week earlier, hidden under his lab coat and asked for a doctor he blamed for his having to resign, but the doctor wasn't there at the time. The law enforcement official wasn't authorized to discuss an ongoing investigation and spoke on the condition of anonymity. 
 
 Ahmed, who specializes in the early detection and treatment of dementia, said Bello "had a problem with almost everybody, so I'm not the only one. That's why they fired him, because so many people complained." 
 
 Authorities said Bello went to the 16th and 17th floors and started shooting anyway, killing Dr. Tracy Sin-Yee Tam, who, like him, was a family medicine doctor. Hospital officials said that Tam normally worked in one of the hospital's satellite clinics and was covering a shift in the main hospital as a favor to someone else. 
 
 "It makes you think that anything can happen to anybody," said Tam's neighbor Alena Khaim, who saw Tam's sister outside the home Friday night overcome with grief, shaking and unable to walk. "She was such a sweet girl. You would never think something like that would happen, but it happened." 
 
 Before the shooting, Bello sent an email to the Daily News, blaming colleagues he said forced him to resign two years earlier. 
 
 "This hospital terminated my road to a licensure to practice medicine," the email said. "First, I was told it was because I always kept to myself. Then it was because of an altercation with a nurse." 
 
 Bello's former co-workers described a man who was aggressive, loud and threatening. Bello had warned his former colleagues when he was forced out in 2015 that he would return someday to kill them. 
 
 "All the time he was a problem," said Dr. David Lazala, who trained Bello. 
 
 When Bello was forced out in 2015, he sent Lazala an email blaming him for the dismissal. 
 
 Bello died from a self-inflicted gunshot. The six injured people were hospitalized. 
 
 Detectives searched the Bronx home where Bello was most recently living and found the box where the gun came from. They later determined it was bought at a gun shop in Schenectady on June 20. 
 
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 This story has been corrected to show Bello had an assault rifle, not an automatic weapon.
– 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.