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: Best moments from the Royal Family's trip to Canada Man comforted New Jersey train victim during death Video: Maria Luisa Celis, survivor of a FARC attack, describes the roar of gunfire during a guerrilla assault Video: McDavid promotes hockey – and BioSteel – in China Philippines' president invokes Hitler, says 'happy' to slaughter millions of drug users Passenger says New Jersey train 'just never stopped' Homa Hoodfar home after being held prisoner in Iran Aftermath of New Jersey train crash Teacher in India filmed hitting students for not finishing homework N.J. Transit says more than 100 injured in Hoboken train crash Raw footage outside New Jersey station after train accident Watch as a five-year-old girl is rescued from rubble in Aleppo Emma Watson calls Trudeau cabinet's gender parity 'inspiring' Malaysian plane downed by Russian-made missile, investigators say Former Israeli president, PM Shimon Peres dies Duke and Duchess of Cambridge get a taste of Kelowna, B.C. Clinton vs. Trump: The Globe's Doug Saunders dissects the debate Kerry: U.S. to review removing Colombia's FARC from terrorism list Bird's eye view of war-ravaged Aleppo Missed the debate? Everything you need to see in under five minutes 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'