A 15-year-old student opened fire inside a study hall at a small Christian school in Wisconsin, killing a teacher and teenager and prompting a swarm of police officers responding to a second grader's 911 call.
The female student wounded six others in Monday's shooting at Abundant Life Christian School, including two students who were in critical condition, Madison Police Chief Shon Barnes said. A teacher and three students were taken to a hospital with less serious injuries, and two of them were later released.
