BOSTON (CBS) – On the anniversary of the Boston Marathon bombing, Boylston Street was evacuated and two bags were detonated by the Bomb Squad near the finish line. One of the bags was being carried by a barefoot man who was wearing a long black veil and screaming “Boston Strong.” That man has been identified by sources as 25-year-old Kayvon Edson. A source tells WBZ-TV that when Edson was stopped by police, he told them he had a rice cooker in his bag. That is when the Bomb Squad was called to the scene. A source tells CBS News that...