Alexander Paffendorf, of Carlsbad, exchanged messages with Natalie “Samantha” Rupnow, 15, about targeting a local government building while she planned to shoot up the Abundant Life Christian ...

Alexander Paffendorf expressed regret for his involvement when a judge offered a chance for final words before keeping an order to confiscate his guns and ammunition in place until April 4.

Alexander Paffendorf expressed regret for his involvement when a judge offered a chance for final words before keeping an order to confiscate his guns and ammunition in place until April 4.

Alexander Paffendorf was detained late last month after FBI agents said he was plotting a mass shooting with Natalie "Samantha" Rupnow. California man linked to Madison school shooter apologizes, ...

Alexander Paffendorf, 20, was first enrolled in private school back in 2013 after his mom said she witnessed first-hand the alleged ineptitude, according to old social media posts unearthed and ...

Alexander Paffendorf, 21, exchanged numerous messages with Natalie Rupnow, 15, before she killed 2 people and wounded 6 others at Abundant Life Christian School in Madison, Wis.

Alexander Charles Paffendorf allegedly communicated with the suspect. A judge granted a gun violence protective order against a Carlsbad, California, man who authorities allege was communicating ...

Alexander Paffendorf texted shooter Natalie Rupnow in an alleged plan to coordinate an attack on a government building during the shooting, according to a restraining order.

FBI agents and local authorities including Carlsbad police detained Alexander Charles Paffendorf on Dec. 17, the day after authorities say a 15-year-old freshman opened fire at Abundant Life ...

Alexander Paffendorf, who has been accused of helping Wisconsin teenager Natalie Rupnow plan a school shooting, appeared in court to face the consequences of his actions on Friday.