Officials seized guns and ammunition from Alexander Paffendorf after he allegedly admitted to communicating with Natalie ...

Paffendorf allegedly shares the same aversion to government as his mother — the 20-year-old has been accused of planning a ...

The FBI has detained Alexander Paffendorf, a 20-year-old man from California for allegedly conspiring with the 15-year-old ...

The alleged co-conspirator to the Wisconsin school shooting was referred to as ominously “creepy” and “quiet” by current and ...

Authorities are unraveling a chilling case involving a 20-year-old California man and a 15-year-old Wisconsin girl who ...

FBI agents interviewed Alexander Paffendorf, 20, late Tuesday, according to a court order obtained by The Washington Post.

A judge granted a protective order against a Carlsbad, California, man who authorities allege was communicating with the ...

Authorities say Alexander Paffendorf told the Madison school shooter he planned to attack a government building.

Explore the shocking connections between Natalie Rupnow's school shooting in Wisconsin and infamous mass shooters like Eric ...

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

FBI agents served Alexander Paffendorf after discovering he was in contact with the shooter and coordinating an attack at a ...