The suspect, 32-year-old Ethan Nieneker, allegedly first shot Hector Leopoldo Martinez Machuca, a Target employee, as he was collecting carts in the parking lot on Monday afternoon, Austin Police Sgt. Nathan Sexton said at a news conference on Tuesday.

AUSTIN, Texas (AP) — A gunman opened fire Monday in the parking lot of a Target store in Texas’ capital, killing at least three people, before stealing two cars during a getaway that ended with police using a Taser to detain him on the other side of the city, authorities said.

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.