Dung Van Doan, 62, was fatally shot on November 15, 2023, near the Walmart at 8555 Preston Road in Frisco, Texas. An immigrant from Vietnam who arrived in 2022, Doan was a husband and father of two who often walked to the nearby store for exercise and errands. Authorities described the attack as a random act of violence while he was returning home that evening.

Also shot in the same incident was 20-year-old Army veteran Zachary Lowe, who survived. Lowe said an individual approached asking for a cigarette, then demanded money and shot him twice in the back; he believes Doan’s presence may have startled the assailant and allowed him to escape. After an investigation aided by public tips, police identified two suspects from Monroe, Louisiana: 42-year-old Jhirrell Harris and 37-year-old Stephanie Gayden. Warrants for capital murder, aggravated robbery, and aggravated assault were served on Harris in May 2024, and Gayden was arrested and held in Collin County Jail on a $1 million bond.

Doan’s family described him as loving and hardworking and said they were heartbroken by the senseless loss. Did anyone who knew Doan or was in the area that night see something that could help fill gaps in the timeline?