Updated

Police say a man has been arrested in the death of his brother, who was found stabbed in the neck at a home in Ohio.

Forty-nine-year-old Marvin Brown died Saturday night at a hospital after emergency responders found him bleeding at a home in Marion, roughly 40 miles (64 kilometers) north of Columbus. Police say they found his brother, 54-year-old James Brown, at a nearby apartment and arrested him on suspicion of involuntary manslaughter.

It wasn't clear whether James Brown has an attorney. The case wasn't listed in the local court's online records early Monday.

Police haven't released details about a possible motive or the circumstances of the stabbing, which remains under investigation.