On October 2002, Muhammad and his accomplice, Lee Boyd Malvo, went on a 3 week shooting spree and killed 10 people and wounded three others across Maryland, Virginia and Washington, D.C. They are also suspected of other killings in Alabama, Arizona, and Louisiana. Muhammad and Malvo shot their victims as they carried on their business while shopping, pumping gas or walking. The twosome were caught at a rest stop in Maryland where police discovered that their car was altered so that someone could hide in the truck and fire at will through a hole in the body of the vehicle.
For one of his killings, Muhammad was convicted of capital offenses in the shooting death of Dean. H. Meyers for ''committing multiple murders within a three-year period and committing murder as an act of terrorism.'' Muhammad and Malvo were convicted of six murders in Maryland and received six life sentences.
The motive for Muhammad's shooting spree is still unclear however Muhammad's wife maintains the attacks ''were a smoke screen for his plan to kill her and regain custody of their three children.''
Johnathon Sheldon, Muhammad's attorney, maintains that ''Virginia will execute a severely mentally ill man who also suffered from Gulf War Syndrome the day before Veterans Day.'' Malvo, who was 17 years old at the time, is currently serving a life sentence without the possibility of parole for his part in the shooting spree.