Aaron Howard, 37, of Abilene, Texas, was shot to death on September 2, 2018, in an alley behind his neighbors’ home in west Abilene after an argument over a mattress. A bystander video taken at the scene circulated widely.

The case went to trial in January 2023. A jury found Johnnie Miller guilty of first-degree murder and acquitted his son. Johnnie Miller was sentenced to 14 years in state prison with parole eligibility after serving half the term. The defense argued the Millers acted in self-defense, but the jury rejected that claim.

Aaron’s former girlfriend, Kara Box Montean, and his son Tim Howard testified about the emotional toll of his death, describing PTSD, nightmares and Aaron’s efforts to make amends. Anyone who knew Aaron or witnessed events around September 2, 2018, in west Abilene is asked to share information.