HUNTSVILLE, Ala. (AP) -- Madison County authorities say a man has been arrested on a murder charge in the stabbing death of his adopted brother.
Authorities say 64-year-old Robert McKnight is being held in the Madison County jail on $60,000 bond for the Monday night killing of 66-year-old Gerald W. Kuntcman.
Authorities say alcohol was a factor in the killing at a home on the east side of Monte Sano Mountain.
It was not immediately clear whether McKnight has an attorney.
Police say the two were adopted at birth.