Phoenix Office Shooting: Why Is Workplace Violence On The Rise?

The news of another office shooting raises the question: Why is workplace violence on the rise? On Wednesday, a gunman, 70-year old Arthur Douglas Harmon, allegedly shot and killed 48-year old Steve Singer, CEO of the Scottsdale-based Fusion Contact Centers LLC, a call center company. Fusion allegedly had failed to pay Harmon $17,000 of a $47,000 contract to refurbish the offices, according to the Associated Press.