Boston Marathon Bombing Investigation


Boston police officers patrol down Boylston Street near the scene of multiple explosions near the end of the Boston Marathon finish line in Boston, Massachusetts April 15, 2013. Two explosions hit the Boston Marathon as runners crossed the finish line on Monday, killing at least two people and injuring 23 on a day when tens of thousands of people pack the streets to watch one of the world's best known marathons. REUTERS/Scott Eisen (UNITED STATES - Tags: DISASTER SPORT ATHLETICS) - RTXYN0F


� Scott Eisen / Reuters

Media reports in the United States say investigators have identified a suspect in the Boston marathon bombings from video footage. The reports said the authorities had an image of the suspect carrying a bag at one of the bomb sites. Officials have denied media reports that an arrest has been made