Confessed Norway shooter says he played `` World of Warcraft , '' ` Call Of Duty and other games to cope with stress Debates have raged about whether video games incite violence ; science is inconclusive .
Confessed Norway shooter says he played `` World of Warcraft , '' `` Modern Warfare 2 '' Bloggers , columnists are quick to say violent video games do n't induce violent behavior . Debates have raged about whether video games incite violence ; science is inconclusive .