Channel3000.com - WISC-TV3Khalid Masood: from sporty teenager to murderous extremistChannel3000.com - WISC-TV3BIRMINGHAM, England (CNN) - Khalid Masood, the man responsible for the worst terrorist attack in London in over a decade, kept to himself in recent years, neighbors say. But he had a checkered past involving a series of aliases and a string of ...Khalid Masood: from Kent schoolboy to Westminster attackerThe GuardianWestminster attacker told friend of desire to kill peopleYahoo NewsLondon terror attacker Khalid Masood 'converted in jail'Stuff.co.nzBuzzFeed News -Express.co.uk -Daily Star -Birmingham Mailall 158 news articles »