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 shooter shot and killed three people, including a child, at a Target on Research Boulevard in North Austin on Monday. Here's a timeline of what happened.