Madison, Wisconsin, school shooter Samantha Rupnow was allegedly planning another mass shooting with a 20-year-old accomplice. Alexander Paffendorf of Carlsbad, California, is accused of conspiring ...

The teenage girl who killed a teacher and fellow student at her Wisconsin school this week was in contact via text message ...

Officials have released new details about the shooting at a Madison, Wisconsin school that claimed the life of a student and ...

A post shared on Facebook claims the suspected shooter who opened fire on the Abundant Life Christian School in Madison, ...

Law enforcement officials have not determined a motive behind 15-year-old Natalie "Samantha" Rupnow killing a student and ...

A gun violence restraining order obtained by CBS 8 states a 20-year-old Carlsbad man was texting with Samantha Rupnow to ...

A Southern California man who was in contact with the Madison, Wis., school shooter allegedly was plotting to attack a ...

A teacher and teenaged student were killed and two other students have life-threatening injuries. The suspect is also dead.

During an FBI interview, Paffendorf admitted to communicating with Rupnow about arming himself with explosives and a firearm ...

The Abundant Life Christian School remains a crime scene Thursday as detectives search for a motive in the deadly Monday ...

Two people were killed and another six injured in the shooting at Abundant Life Christian School in Madison, Wisconsin, police said.

A Wisconsin teenager involved in a school shooting had contact with a man planning a separate attack. Authorities are investigating her connections and motivations following the tragic incident at ...