Adam Chow, along with his 4-year-old granddaughter Astrid Fung, and Rosa Martinez Machuca were killed in what police have described as a "random attack."

Austin police named Ethan Nieneker as the suspect in a North Austin Target shooting that killed three, including a child; he faces capital murder charges.

A 32-year-old man was arrested on August 11 after allegedly shooting and killing two adults and a child in a north Austin Target parking lot in what police described as a random and unprovoked attack.