Published April 29th, 2013 - 03:00 GMT The reason these brothers killed lies in their own warped sense of helplessness and duty to defend other Muslims. Tags:Sadiq Jalal al Azm LatestPopular Heartwarming video: Infant pulled alive from under rubble in Venezuela LA reporter’s ignorant joke about Bosnia in the World Cup lands her in hot water ‘Donald of Dubai’s son buys $250 million mansion in London Sıla Türkoğlu denies Faruk Turgut claims about Kızılcık Şerbeti exit Who is Mexican Batman? Vigilante duct tapes thieves to street posts Loading content ... Subscribe Sign up to our newsletter for exclusive updates and enhanced content Subscribe Now Subscribe Sign up to get Al Bawaba's exclusive celeb scoops and entertainment news