Madison police learned of a mass shooting at a private school Monday from a second grader who called 911 for help.

A 15-year old female student has been identified as a key suspect with police waiting for hours to release more information.

Madison police announced Monday that three people were dead at a Christian school in the area after a shooter attacked the school around 11 a.m. local time. The police department initially set the death toll at five during a press briefing,

A teenage student opened fire with a handgun Monday at a private Christian school in Wisconsin, killing a teacher and another teenager during the final week before Christmas break. The shooter also died,

A 15-year-old girl shot and killed a fellow student and a teacher and wounded six other people at a small private Christian school on Monday, leaving a community reeling as another act of violence struck America.