Ethan Nieneker, 32, is accused of killing three people, including a 4-year-old girl, outside a Target store in Austin, Texas.

The suspect in Monday's deadly shooting at a North Austin Target has been identified as 32-year-old Ethan Blane Nieneker.

The suspect in a shooting at a Texas Target that killed three people, including a child, has been photographed after his arrest. The deadly shooting unfolded Monday afternoon at a Target in Austin during the back-to-school shopping season. Police raced to the scene to find three people shot in the parking lot of the store.