LISBON, Conn. (WTNH) — Connecticut State Police were called to Ross Hill Park Family Campground in Lisbon after a report of an adult male who did not resurface while swimming in a pond at 1 p.m. on Sunday.

The man was brought to shore and determined to be dead by responders. State troopers, EMS and the State Police Dive Team were the responding units, along with members from surrounding fire departments.

No further information was given by the authorities.

This is a developing story. Stay with News 8 for updates.