Caught on Camera: Abilene Father, Son Kill Neighbor Over Trash. ABILENE, Texas — The murder of an Abilene man was caught on camera. Aaron Howard was shot and killed Sept. 1 in the alley behind his home on Don Juan Street. His two neighbors, Johnnie and Michael Miller, have been charged with the murder. Howard’s fiancee, Kara Box, shot the deadly dispute on her cell phone and released it to KTXS. “People deserve to know what actually happened and you know they deserve to know John and Michael Miller are murderers,” Box said. The video shows the heated exchange between Howard and his two neighbors. All three of the men were heard making threats until eventually, John Miller pulls the trigger on his pistol, shooting Howard. Then, Michael Miller shoots Howard with his shotgun.