Police are investigating the online footprint of the 15-year-old girl who allegedly opened fire at her Madison, Wisconsin, ...

Natalie Rupnow gunned down the substitute, another teenager and wounded five others before taking her own life in a mass ...

As vigils in Madison honored the victims of the Abundant Life Christian School shooting, police pushed to identify a motive ...

The home of Natalie Rupnow's father appears to have been raided by Wisconsin investigators, as footage shows the front door ...

Natalie Rupnow joined a shooting range just months before the 15-year-old opened fire on a Christian school in Madison, ...

School families and friends filled the church that shares a campus with Abundant Life Christian School and other Madison ...

Police say the 15-year-old shooter killed a teacher and another student in the school's final week before Christmas break.

Hundreds gathered outside Wisconsin State Capitol on Tuesday night despite the freezing temperatures to remember victims of a ...

Police said a “combination of factors” appear to have led a 15-year-old student to carry out a school shooting at a private Christian school in Madison, Wisconsin, but declined to share more ...

Police in Wisconsin on Tuesday were interviewing friends and family and examining the online presence of a 15-year-old girl ...

Officials in Madison, Wisconsin are trying to determine why a 15-year-old girl allegedly opened fire at her school, Abundant ...

Madison police investigators have not yet suggested a motive for Monday's school shooting nor have they said whether the ...