The 21-year-old man behind Austria's worst school shooting posted on social media from the building just before he shot dead ...

Artur A posted a photograph of himself in the toilet of Dreierschutzengasse high school in Graz, minutes before he entered ...

Columbine survivor Craig Scott was in Nashville this week to meet with people impacted by recent school shootings at Antioch ...

Columbine survivor Craig Scott was in Nashville this week to meet with people impacted by recent school shootings at Antioch ...

Logan Pallister had talked to her about attacking Helena High School. He wanted to recreate the 1999 Columbine High School massacre in Colorado, which killed 14.

Gunman Artur A showed himself in the toilet of Dreierschützengasse high school in Graz, dressed in black jump boots and black army style trousers - minutes before his deadly seven-minute attack ...

NASHVILLE, Tenn. (WTVF) — The FBI has now released pages and pages of entries of The Covenant School shooter's journals.

Killings in Washington could inspire other attacks, experts warn, as murders bring threat of far-left violence into focus ...

The Federal Bureau of Investigation released the Covenant School shooter's journal without an explanation on May 29. The release comes less than two months after the Metro Nashville Police Department ...