Execution date proposed for convicted Maryland sniper Lee Boyd Malvo . Police say John Allen Muhammad , Muhammad shot 10 people , killing 10 . The letter , addressed to the chief judge of the Prince William County Circuit Court , says the court must hold a hearing within 10 days of receiving the letter , and must set an execution date no later than 60 days after the hearing . Muhammad 's lawyer says he will seek clemency .
Execution date proposed for convicted Maryland sniper Lee Boyd Malvo . Police say John Allen Muhammad , Muhammad shot 10 people , killing 10 . Muhammad 's lawyer says he will seek clemency .