A Texas father-son duo are charged with murder after a dispute with a neighbor over a mattress turned deadly, shocking video shot by the deceased man’s wife appears to show. Warning – Graphic Footage: Viewer discretion strongly advised In video of the Sept. 1 incident released Wednesday, Kara Box captured her husband Aaron Howard arguing over trash in their Abilene alleyway with next-door neighbors John Miller, 67, and his son Michael Miller, 31. “We had thrown out a twin mattress in a dumpster in our alley a few days before the shooting,” Box commented on the video, according to The...