From the Casper Star-Tribune in Wyoming:
A man convicted of aggravated vehicular homicide received an 18-20 year prison sentence for a 2009 accident involving a 78 year-old woman. The accident, which resulted in her death, occurred last spring as the defendant was on his way to meet family at a local mall. He passed out after huffing a can of computer duster in the moments leading up to the crash. At the scene, police found two cans of duster inside the defendant's truck.
The jury found the 24 year-old guilty after less than two hours of deliberation in the death of the victim.