John Allen Muhammad set to be executed in Virginia

John Allen Muhammad, seen in this undated file photo, is set to be executed tomorrow evening by lethal injection at Virginia's Greensville Correctional Center, November 9, 2009. Muhammad was the mastermind behind the 2002 Washington D.C. area sniper shootings that left 10 people dead and 3 other wounded. His accomplices Lee Boyd Malvo is serving a life sentence. UPI/File