Breivik prepared for massacre playing video games Add to ... Reuters Video Published Thursday, Apr. 19, 2012 1:17PM EDT Last updated Thursday, Apr. 19, 2012 1:17PM EDT Survivors, psychologists and journalists at the trial of Anders Behring Breivik divided over whether the 33-year-old's obsession with violent video games had an impact on his mental state Watch More Video: Low oil prices can’t crush stampede spirit Hunt is on for WestJet bomb threat culprit 'I'm safer in Baghdad': Courtney Love caught in violent anti-Uber protest in Paris Greece suffering from 'brain drain' as thousands of doctors leave for Germany 'It's big business now.' Saskatchewan family sells farm after three generations on the land Say goodbye to popping bubble wrap? Shadow of debt crisis looms over Greek holiday isle Bomb threat made against Victoria-bound flight 'Yes' camp takes slim lead in Greek bailout referendum poll More Loblaw workers threaten to strike Trump is creating a 'nightmare scenario' for the GOP Freight train derails, catches fire in Tennessee Is the European Union divided over Greece? BP to pay $18.7-billion after 2010 Gulf of Mexico spill A glimpse at Canada’s least-visited national park Black church fires investigated across southern U.S. Animal control officers say dogs too often left in hot cars Foreign tourists say 'Cuban ethos' may fade with American influx South Korean 'comfort women' take protest to U.S. Sears Canada CEO steps down Comments AA More Related to this Story Video: Norway killer tells court he'd do it again Video: Breivik judge dismissed over Facebook post Video: Breivik calls his shooting spree 'self-defence'