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

Ethan Blaine Nieneker opened fire outside a Target store in Austin on Monday, killing three people. The victims have been identified as Hector Leopoldo Martinez Machuca, 24, a Target employee; Adam Chow, 65; and Chow’s four-year-old granddaughter.

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

The Austin Police Department is looking for a vehicle that was involved in a multi-vehicle crash that included a vehicle driven by the man suspected of shooting and killing three people at a Target in North Austin on Monday.