A Vandalia man has been identified as the drowning victim found in Pana Lake on Tuesday night. Christian County Coroner Amy Winans has identified the man found dead as 26 year old Duston W. Conway of Vandalia. Preliminary reports of an autopsy conducted on Thursday afternoon showed drowning as the cause of death. In information from the Springfield State Journal-Register it says the Pana Police Department received a call around 7:30 pm on Tuesday of a body floating in the lake. The body was recovered with the assistance of the Pana Fire Department and the Taylorville Fire Department Dive and Rescue Team. Illinois State Police Zone 4 Investigations, Illinois State Police Crime Scene Services, Pana Police and the Christian County States Attorney and Coroner’s Offices are handling the investigation.