Mom worries about son out past curfew, hears shots: 'I ran outside and everyone is calling his name'

By 9 p.m. Wednesday, Rhonda Hambrick's teenage son was out past his curfew and no where to be found. Hambrick went on her porch in South Austin and called his name. No response.By 10 p.m., her 14-year-old son had still not made it home. She locked the door and dozed off. Less than an hour later,...