I'll be honest, I yell at my roommate about leaving the lights on, but I would never stab the guy.

On Monday, 32-year-old Nicole Marie Wagner of East Lampeter Township, Pennsylvania got into an argument with her 31-year-old roommate. Apparently, the roommate always left a bunch of lights on, and Nicole was upset about the electricity bill.

The fight ended when Nicole grabbed a decorative spear and stabbed her roommate in the back. Fortunately, the roommate survived.  Nicole was arrested for aggravated assault and terroristic threats.

I will now reference this story to my roommate Travis every time he leaves the lights on. See Travis, I just yell at you about the lights, at least I didn't stab you over it.

[CBS]