A fire has been started at the former Garden Street School in Brewster and police are now looking for three people of interest.
According to police, the three people were seen leaving the building moments after the fire.
At this time, police say they are persons of interest, not suspects.
News 12 also learns that witnesses saw two other teenagers walk out of the school as smoke billowed from second-story windows. They were seen exiting the east side of the building and fleeing towards Oak Street.
Anyone with information is asked to call the Brewster Police Department at (914) 804-8442.