Alexander Paffendorf expressed regret for his involvement in court on Friday without explaining his precise role.

At the request of law enforcement officials, a judge ordered a man, who reportedly corresponded with the shooter about a second attack, to surrender his guns.

MILWAUKEE — A 20-year-old California man has been detained on suspicion of "plotting" to coordinate a mass shooting at a government building in conjunction with the Madison school shooter ...

The Abundant Life Christian School in Wisconsin’s capital remains a crime scene Thursday as detectives search for a motive in ...

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 ...

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

SAN DIEGO (AP) — 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 ...

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