Alexander Paffendorf expressed regret for his involvement when a judge offered a chance for final words before keeping an ...

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

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 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, 20, appeared virtually before a San Diego County judge in a hearing on a gun violence emergency protective order filed against him by Carlsbad police, and spent the last few ...

A Carlsbad man who authorities say communicated with a Wisconsin school shooter appeared in a San Diego courtroom on Friday.

On Dec. 16, in Madison, Wisconsin, 15-year-old Natalie Rupnow shot and killed two other people before taking her own life.

Alexander Paffendorf was detained late last month after FBI agents said he was plotting a mass shooting with Natalie ...

The law enforcement investigation has not resulted in criminal charges against 20-year-old Alexander Paffendorf, according to a deputy city attorney representing the Carlsbad Police Department at ...

FBI agents detained Alexander Paffendorf, of Carlsbad, California, according to an emergency gun violence restraining order reviewed by the Milwaukee Journal Sentinel, part of USA TODAY Network.

A California man apologized Friday for his connection to a 15-year-old girl who fatally shot a teacher and fellow student at a religious school in Wisconsin, telling a judge that he was prepared ...

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.