Christian County Coroner Amy Calvert Winans has released the death investigation results of a Tower Hill toddler who passed away in July. Two year old Gavin Steed of Tower Hill died on July 4 at 8:05 A.M. at Pana Community Hospital E.R. His cause of death was determined to be positional asphyxia due to his neck being wedged between a bed rail and bed mattress. The manner of death was determined to be accidental.