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

Three people were killed and a suspect was arrested after a shooting at a Target store parking lot in North Austin, police said.

The man suspected of killing three people, including a child, in a shooting Monday outside a Target in Austin, Texas, was identified as Ethan Nieneker, 32, who police said was found naked, holding a B