UPDATE (5:30 pm)
A Lebanon County father found his son dead in the family pool Sunday afternoon. Police say the drowning happened on the 100 block of Whitney Way in North Cornwall Township.
The 20 year old man's parents say he went for a swim Saturday night. When they woke up Sunday morning, they didn't see him in his room. After looking around, they found him in the pool and called police around 12:40 p.m. Sunday.
" He had planned on going swimming, possibly fell, dove into the pool and hit his head," said Lt. Michael Conz, North Cornwall Township Police Department.
Investigators don't suspect found play.
They're investigating to find out if the man had been drinking alcohol.