Breivik prepared for massacre playing video games Add to ... Reuters Video Published Thursday, Apr. 19 2012, 1:17 PM EDT Last updated Thursday, Apr. 19 2012, 1:17 PM 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: Boy dies after being trapped in snowbank Canada's legislatures all lit up for the holidays Enbridge pipeline given green light Families of shooting victims pleased with top court ruling Ashley Smith's family calls for criminal investigation Sixty-five hurt as London theater ceiling collapses Sexist frosh chant report urges cultural change at SMU Pastor defrocked for officiating gay wedding Canada's top weather events of 2013 U.K. jury finds two Muslim converts guilty of hacking soldier to death Stormy weekend ahead for southwestern Ontario Ashely Smith's family calls for criminal investigation Homicide verdict reached in Ashley Smith death Renters' private information including Social Insurance Numbers posted online Police clash with children in Bolivia during labour protest Search-and-rescue unit in B.C. cash-strapped, but unwilling to charge for rescues Dennis Rodman defends his friendship with Kim Jong-un Canada Post blames tablets for mail decline Why is Mike Duffy saying hi to everyone? Georgia woman has 1 of 2 winning lottery tickets 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'