BBC News reports a friend of the Boston Marathon bombing suspect has been found guilty of lying to investigators. Robel Phillipos, 21, told a string of falsehoods about the night two other friends threw out Dzhokhar Tsarnaev's bag and computer. The defense argued Phillipos had been intimidated by investigators and had been so high on marijuana he could not remember what happened. Three died and more than 200 were injured in the 15 April 2013 attack. Two other friends of Mr Tsarnaev, Dias Kadyrbayev and Azamat Tazhayakov, have been convicted of conspiracy and obstruction of justice. Investigators say they threw out Tsarnaev's belongings at his request shortly after the attack, in an effort to hide evidence. None of the three have been implicated in plotting the attack near the finish line of the Boston Marathon.