David Jackson, 60, was found shot three times in the back outside his home near Winslow in the Bidville area of Arkansas on September 12, 2014. A former Sebastian County Sheriff’s deputy and Vietnam veteran, he was discovered by his wife, Nita, after she had been unable to reach him by phone earlier that morning. Neighbors that morning reported hearing what they believed were gunshots; because hunting is common in the rural area, those sounds were initially dismissed.

The Crawford County Sheriff’s Office ruled the death a homicide and identified a person of interest in 2015. The sheriff’s office and the Arkansas State Crime Lab have reviewed evidence, and the family has held annual gatherings to keep the case in the public eye.

If anyone knew David, his routine, or saw anything near his property that morning, please come forward with information.