A BRITISH soldier has been charged with second degree murder in Canada after allegedly killing a man in a bar fight. Corporal Craig Gibson, 28, is accused of attacking Canadian Brett Sheffield after boozing in downtown Toronto last month.... 3 Corporal Craig Gibson, 28, has been charged with second degree murder in Canada after attacking Canadian Brett Sheffield 3 The Brit soldier was reportedly boozing in downtown Toronto last month when the pair got into a bar fight 3 Brett Sheffield, 38, was