ManageSmarter.com offers up this article – Cubicle Conniptions – that discusses office behavior that mirrors road rage (emphasis mine):
Workplace violence is increasingly common in offices, and it isn’t limited to physical injury or assault, but includes any act in which a person is abused, threatened, intimidated or assaulted at his or her place of employment. Thirty-three thousand workers are assaulted on the job each week in the U.S., and 17 employees are murdered, according to the National Institute for Occupational Safety and Health.
I’m speechless.