Boston Marathon

If you were running the Boston Marathon today and looked to your left around mile marker 17, you'd see a famous face in the crowd! Dierks Bentley is cheering on the runners as they compete in the country's oldest marathon!

9 p.m. (EST): The final press conference of the day with Massachusetts Governor Deval Patrick, Boston Police Commissioner Ed Davis and various other officials just concluded. The FBI is now leading investigations of the events. Davis confirmed that three people were killed in today's blasts. CNN is reporting that one of the victims killed was an 8-year-old boy. The Wall Street Journal had reported