Authorities are investigating a man's death in southern Missouri as a homicide.

KOLR-TV reports that 51-year-old Walter Jerome Massey was found dead earlier this week, lying on the ground along a Douglas County road.

Deputies were originally called to the scene near Vanzant on a domestic disturbance call. Massey had a head wound, but Douglas County investigators say an autopsy determined the head wound didn't kill him.

Toxicology and blood tests are being done and further investigation is still underway.

More From AM 1050 KSIS