A 20-year-old California man was detained for allegedly planning a mass shooting at a government building in a parallel and ...

A criminal investigation remains ongoing into a Carlsbad man accused of communicating with a 15-year-old girl behind a deadly ...

A California man apologized for his connection to the 15-year-old shooter who killed a student and teacher in a Madison ...

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 in court on Friday without explaining his precise role.

Neighbors described Alexander Paffendorf, the alleged co-conspirator in the Wisconsin school shooting, as reclusive and ...

A hearing for a gun violence restraining order Friday against Alexander Paffendorf, 20, was continued until April ...

A San Diego judge on Tuesday authorized the order, demanding that Paffendorf surrender any firearms and ammunition, while ...

A California man apologized Friday for his connection to a 15-year-old girl who fatally shot a teacher and a fellow student ...