Videos are featured from newspapers and TV stations and together they show the various approaches different outlets take on the news: The Boston Globe conducted an interview with a surviving runner. CNN spoke with a producer at the race. Bloomberg News discussed impacts on financial markets ("we don't want to be cavalier.")
And perhaps most important, there's the video uploaded by user "FatalitySnow," who happened to capture audio of the second explosion as it happened.
Watch them all here
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