Police examine the car of James Eagen Holmes behind the theater where a gunman opened fire on moviegoers in Aurora, Colorado July 20, 2012. A total of 71 people were shot in Friday's rampage at the Denver-area movie theater that left 12 people dead, according to local police. The suspect also booby-trapped his Aurora apartment with sophisticated explosives, creating a hazard for law-enforcement and bomb squad officers who swarmed to the scene.