Boston marks 5 years since marathon bombing

Name: Boston marks 5 years since marathon bombing
Uploaded: 2018-04-16T16:25:26Z
Duration: 1 min 43 s
Description: Runners anticipate the start of the 122nd annual Boston Marathon; Rick Levanthal has more on the race from the finish line in Boston, Massachusetts.

Runners anticipate the start of the 122nd annual Boston Marathon; Rick Levanthal has more on the race from the finish line in Boston, Massachusetts.