Brandon Allen, 47, of Anton, Texas, was shot and killed in his home on June 10, 2017. An autopsy found a single gunshot wound and his death was ruled a homicide. Family members had expected him at a gathering in San Antonio; when he didn’t arrive they asked for a welfare check and a neighbor who entered the house discovered his body in the living area.

Investigators arrested Brandon’s 18-year-old son, Payden Allen, after locating him in Lubbock. Authorities say Payden was taken into custody and allegedly confessed to shooting his father while he was asleep. The case has drawn attention because Payden’s intellectual disabilities, including traits of autism, were raised during court proceedings.

If anyone knew Brandon, his routines, or saw anything near his Anton home around June 10, 2017, please share what can help the record.