James Holmes, American mass murderer

James Eagan Holmes is an American mass murderer responsible for the 2012 Aurora theater shooting in which he killed 12 people and injured 70 others at a Century 16 movie theater on July 20, 2012. He had no known criminal background before the shooting occurred. Before the shooting, Holmes booby-trapped his apartment with explosives, which were defused one day later by a bomb squad.

December 13 is the 347th day of the year in the Gregorian calendar; 18 days remain until the end of the year.