Two offices. Thirteen people bleeding out on their workplace floor. And humid air full of the smell of iron, smoke, and gunfire. That’s exactly what Mark Orrin Barton wanted on the afternoon of July 29th, 1999 – and it’s just what he got. In part two of this series, we’ll walk you through the tragic, chaotic massacre that Mark Barton unleashed at his former offices. We’ll look at the victims, the survivors, and lastly – the shocking end to Mark’s rampage, which concluded with two final gunshots that no one saw coming. Follow Colin as he travels state to state (and even country to country!) investigating claims of extreme paranormal activity and visiting famous haunted locations on The Paranormal Files Official Channel: https://www.youtube.com/c/TheParanormalFilesOfficialChannel - (c) BLOOD IN THE SINK PRODUCTIONS 2026 Learn more about your ad choices. Visit megaphone.fm/adchoices