WASHINGTON: The Indian Army ex-serviceman who went on a shooting rampage in Cleveland’s Case Western Reserve University on Friday killing a student and wounding two others was a lonely bachelor involved in myriad social and political causes who lost it after a prankster hacked his beloved website. The computer and the worldwide Web was Biswanath Halder’s life. He worked eight hours a day at the University’s business school computer lab to promote personal, social and political causes ranging from ambitious business plans to opposing the US war on Iraq. He listed and forwarded hundreds of petitions. Halder earned a management...