MARION, Ill. (WJPF) — Authorities in Williamson County are investigating after a body was found in a pond.

Sheriff Bennie Vick says the victim, who has not yet been identified, is thought to have attended a recent party at a residence located at 8196 Old Route 13. The victim was found floating in a pond at that location early Sunday morning.

The Williamson County Sheriff’s Office is asking anyone else who attended that party to contact their office.