A 44-year old Isabella County man is in police custody following the murder of his older brother.
Sheriff Michael Main says officers were called to a home on the 6000 Block West Walton Road (Rolland Twp) for a domestic dispute between two brothers.
While deputies were en route, they were updated that one of the men had shot the other man. When deputies arrived to the scene, they found a 46-year old man in a mobile home.
The victim's brother was taken into custody at the scene for murder.
The Michigan State Police Crime lab was called to the scene to assist with processing the scene.
A firearm was recovered from the scene.
Detectives are still working on details of the case and it is under investigation.