Police are responding to reports of a shooting at a New York City hospital on Friday, several news outlets are reporting.
Two people were shot at Bronx-Lebanon Hospital Center, Reuters reported. Their condition is unknown.
According to the New York Daily News, the shooter, dressed in all black, may be barricaded on the hospital’s 16th floor.
Several reports said the shooting took place one floor above at around 3 p.m.
Police are warning residents to avoid the area around the hospital.
New York City Mayor Bill de Blasio has been briefed on the situation, his spokesman said.
This story is developing.