Koby Roush was last seen alive in Jackson, Ohio, on July 6, 2020, when he was 24 years old. His vehicle was found six days later on Mount Carmel Road in Gallia County.

Update: From the Ohio Attorney General's Office, "On March 11, 2023, an outdoorsman searching for shed whitetail antlers discovered human remains in Gallia County and notified local authorities. BCI’s Crime Scene Unit processed the scene, and the remains were submitted to the Montgomery County Coroner’s Office for identification. Dental records confirmed them to be Koby Roush’s.

Anyone with information about the case is encouraged to contact BCI at 1-855-BCI-OHIO (855-224-6446). Tips can also be submitted anonymously online."