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."

Adam Chow, 65, and his 4-year-old granddaughter were killed alongside a Target employee in the triple homicide.

A Target employee collecting carts and a man and his granddaughter were gunned down in an unprovoked attack in Austin on Monday, police say.

Three people died, and others were injured in the Monday afternoon shooting. APD identified the victims as a 24-year-old Target employee known as Rosa Martinez Machuca and Adam Chow, 66. A child

Ethan Nieneker, 32, has been charged with murdering four-year-old Astrid Chow along with her grandad Adam Chow and a Target store worker during a shooting spree in Austin, Texas

Ethan Nieneker faces capital murder charges for allegedly shooting three people, including a 4-year-old girl, during a carjacking at an Austin Target store.