Wyatt Daniel DeJesus, Route 1, Linton, was pronounced dead at 1:16 p.m. (CST) at Carle Foundation Hospital in Urbana, Ill.
Champaign police say nothing suspicious is suspected.
"No foul is suspected. It is an unfortunate accident and our condolences go out to the family," Rene Dunn, assistant to the chief of police in Champaign told the Greene County Daily World on Tuesday afternoon. "Unless new information surfaces, this investigation is considered closed."
The Greene County boy, who was visiting an unnamed relative in the central Illinois town, was transported to the hospital from an address at the 4306 block of Brittany Trail Drive in Champaign. Firefighters responded to the home at 12:34 p.m. (CST) after child was reported in a swimming pool.
An autopsy was conducted Tuesday morning in Bloomington, Ill.
"Toxicology tests are pending and an inquest may be scheduled at a later date," Northrup added.
Funeral arrangements are pending at McClanahan-Lee Funeral Home in Jasonville.
May God be with all of you through the pain of this loss.I know Wyatt was loved by everyone and will be missed by so many people.I will always remember the beautiful little boy.
My prayers and thoughts are with the family. I can't imagine the pain they are going thru.
MAY GOD BE WITH THIS FAMILY IN THEIR TIME OF NEED. I KNOW HOW HARD IT IS TO LOSE A LOVED ONE WHO IS SO YOUNG.
We love you Wyatt, God Bless and Rest in peace. May the Lord touch the whole family in this time of need. He was a really sweet and happy boy. I will always remember his smile and his beautiful eyes.