The authorities investigating the motive behind Natalie Rupnow's open gunfire at the Abundant ... a 20-year-old man residing ...

Paffendorf seems to have maintained a low-profile online presence, as no social media accounts linked to his name were found.

In a chilling twist, a California man finds himself at the center of a legal storm after unsettling messages to Wisconsin ...

Natalie Rupnow, who killed two during a school shooting, was pictured in the shirt at a gun range before the attack. Newsweek ...

A California man has been detained and had his guns seized after allegedly texting Wisconsin school shooter Natalie Rupnow about his plans to blow up a government building. Alexander ...

A 20-year-old California man was detained for allegedly ... Alexander Paffendorf, of Carlsbad, exchanged messages with Natalie “Samantha” Rupnow, 15, about targeting a local government ...

Wisconsin police said they were not charging the parents of Natalie "Samantha" Rupnow, 15, in connection with a school ...

A judge in San Diego has granted a protective order against a Carlsbad, California man who authorities say was communicating ...

Investigators are still trying to figure out a motive for the shooting in Madison that killed a teacher and a student.

Alexander Paffendorf had allegedly planned a mass shooting at a government building in a parallel and coordinated attack with ...

The 15-year-old girl who gunned down two people and wounded several others at a Wisconsin Christian school had two guns on her at the time of the attack, authorities revealed Wednesday.

Despite growing attention to the case, authorities have not yet determined Rupnow's motive for the shooting on Monday at ...