Boston suspect pleads not guilty

Boston Marathon bombing suspect Dzhokhar Tsarnaev has pleaded not guilty to all the 30 federal charges related to the 15 April  attacks that killed three people and injured more than 250. Tsarnaev, 17, who made his first public appearance yesterday in a Boston court after his arrest on 19 April, has been charged with using weapons of mass destruction, in addition to host of other charges that carries the possibility of a death penalty. ‘Not guilty’ Tsarnaev said in a Russian accent before the Boston court. Thereafter he pleaded not guilty repeatedly about a dozen more times.