BOSTON — Dzhokhar Tsarnaev was convicted on all charges Wednesday in the Boston Marathon bombing by a jury that will now decide whether the 21-year-old should be executed or shown mercy for what his lawyer says was a crime masterminded by his big brother. The former college student stood with his hands folded, fidgeted and looked down at the defense table in federal court as he listened to the word “guilty” recited on all 30 counts against him, including conspiracy and deadly use of a weapon of mass destruction. Seventeen of those counts are punishable by death. The verdict, reached after a day and a half of deliberations, was practically a foregone conclusion, given his lawyer's startling admission at the trial's outset that Tsarnaev carried out the terror attack with his now-dead older brother, Tamerlan. — AP
