NAGS HEAD, N.C. (AP) — Police say a 6-year-old boy from Pennsylvania has drowned in a swimming pool at a home on North Carolina’s Outer Banks.

According to Nags Head police, emergency responders went to a home on South Virginia Dare Trail at around 5:25 p.m. on Sunday. A statement from police says family members performed CPR on the boy after he was found unresponsive in the pool, but he was pronounced dead at Outer Banks Hospital.

A news release says the incident is under investigation. Police have not released any identities.