Alexander Paffendorf, 21, exchanged numerous messages with Natalie Rupnow, 15, before she killed 2 people and wounded 6 ...

A California man who authorities said exchanged messages with a 15-year-old girl who fatally shot two people at a religious ...

FBI says Alexander Paffendorf discussed weapons and explosives with the Madison school shooter days before the attack.

The new restraining order imposed Monday prevents Alexander Paffendorf, from owning or purchasing firearms for a three year ...

Natalie Rupnow, who killed two during a school shooting, was pictured in the shirt at a gun range before the attack. Newsweek's live blog is closed. The home of Natalie Rupnow's father was raided ...

Vergara, was one of the three people to die after 15-year-old Natalie 'Samantha' Rupnow opened fire in a study hall at Abundant Life Christian School before turning the gun on herself.