- Three people were killed when two homemade explosives went off at the Boston Marathon
- One of the victims was Krystle Campbell, 29, who went to the race every year
- Another was 8-year-old Martin Richard, who was known as bright and energetic
- One victim was a Chinese national, China's consulate in New York says
(CNN)They were standing near the finish line, cheering the runners in the Boston Marathon. It was a beautiful, cool day when two bombs unleashed chaos and killed three people.