The Tennessee Bureau of Investigation (TBI) is still looking into the case of a body that was found in the water at Kefauver Park early Sunday afternoon and it may be some time before a cause of death is determined.

The body of Zachary Tyler Wilson, 19, was found Sunday by a father and son in the park. TBI said there are no obvious signs of foul play, however a complete autopsy will determine the cause of death.

TBI Spokeswoman Kristen Helm told The Advocate & Democrat on Wednesday it could be months before an exact cause of death is known.

Wilson was laid to rest Thursday in Madisonville.

tommy.millsaps@advocatenddemocrat.com | 337-7101