أنفجار بمارثون في ولايه بوسطن الامريكيه وانباء عن قتلى وجرحى بالعشرات. .
BREAKING NEWS Moment Bomb Explosion at Boston Marathon Finish lineExplosions rock Boston Marathon; several injuredUSA at Boston Marathon Bomb Attack Live Video Moment of Explosion HD PATLAMA ANI! 4/15/2013Boston Marathon Bombs Explode 2013Explosions at Boston Marathon 2013 - 15/04/2013 - Bomb explosions at finish line^^^ HIT SUBCRIBE ^^ Bombs Explode At Boston Marathon Raw FootageBombs Explode In Boston Marathon (Warning)RAW FOOTAGE - BOMBS EXPLODE AT BOSTON MARATHON!!!Breaking News: 2 Explosions At Boston Marathon - Raw Footage (Boston Now On Lockdown)Live CCTV Footage of Bombing At Boston MarathonURGENT - TERROR ATTACK AT BOSTON MARATHON - 2 BOMBS EXPODE KILLING 3Two large explosions rocked an area near the finish line of the Boston Marathon on Monday, injuring at least six people and spewing wreckage in its wake.Smoke billowed into the air at Copley Square, turning a site of celebration into a mess of destruction.Crowds had gathered in the area to watch the runners.At least four people were being treated at Massachusetts General Hospital.It was not immediately clear what caused the blasts. Authorities rushed to assist the injured and close off the scene.Out of an abundance of caution, the Lenox Hotel was evacuated, the Boston Globe reported, as authorities looked into possible security concerns.Video from the moment of one of the blasts showed some people who appeared to be knocked over and then got up, but the video did not clearly show spectators who may have been closer to the site of the blast.Mike Baingon, who works at the Atlantic Fish Company, said an explosion took place in front of the restaurant and that he was right by the front door at the time.The explosions occurred at about 2:45 p.m., more than two hours after the first of the race's nearly 27,000 runners had crossed the finish line