An 83-year-old Hamilton man was arrested for attempted deliberate homicide Saturday.

Ravalli County Sheriff Chris Hoffman said the man had argued with a 64-year-old man who had been staying with the older man at his Corvallis area home.

Hoffman said the investigation indicated the suspect had intentionally struck the victim with a pickup truck . The victim had head injuries and was in stable condition at an area hospital.

The driver of the pickup is currently in jail.