The document discusses a shooting carried out by John Allen Muhammad and John Lee Malvo that killed 13 people. It notes that the gun used was manufactured by Bushmaster Firearms and supplied by Bull's Eye. An audit found that Bull's Eye had lost 238 guns over 3 years and did not have proper records for the two killers. While Bushmaster sold guns to Bull's Eye, it claims the company is not responsible for the actions of the shooters.