DELTONA, Fla. — A 3-year-old boy drowned Saturday in a backyard pool in Deltona, according to the Volusia County Sheriff's Office.

Connor Smith was found unconscious at the bottom of an above ground pool at about 3:46 p.m.

First responders arrived at the residence on Elkcam Boulevard, but were unable to revive the boy.

No charges are expected, Sheriff's Office spokesman Andrew Grant said.