The man police said shot and killed his uncle has been taken into custody.
Donel Edward Huntsberry, 47, is accused of fatally shooting his uncle, 56-year-old Kevin Jackson.
Officials said late Monday night, the two men got into an argument in their southeast Houston home in the 4000 block of Madden Lane.
Police said at some point, Huntsberry pulled out a gun and shot Jackson. Investigators said there has been an ongoing feud in the family.
Jackson was taken to Ben Taub General Hospital where died the next day.
Huntsberry ran away from the scene. He was arrested on Thursday and is charged with murder.