New Fox News video shows the scene of the Boston Marathon finish line one day after the bombings. The spot near one of the blasts went off has just been opened up, but the investigation is still underway.
President Barack Obama addressed the nation on Monday night, reacting to bombings that took place earlier in the day near the finish line of the Boston Marathon.
Davis said the explosions on Boylston Street near the finish line of the Boston Marathon occurred at 2:50p ET, about 50-100 yards apart.
Vice President Joe Biden was speaking on a conference call about gun control that was previously scheduled when he saw television reports of the Boston Marathon explosions.