Officers are investigating after a body was found outside of Plainville High School on Saturday afternoon.
Someone walking on the track saw the body near the bleachers around 1:15 p.m. and called 911, according to police.
The death does not appear to be criminal in nature, investigators say. Officers are waiting on an autopsy to determine the person's cause of death.
Police have not released the person's identity, but officials say it is an adult female who is not school aged.
If you have any information that could help officers with their investigation, you're asked to call (860) 747-1616.