Boston Blasts Eyewitness Accounts
PBS NewsHour's Noreen Nasir spoke to Hari Sreenivasan by phone from the site of the Shaken witnesses describe scenes of chaos and horrific injuries. At least three people were killed and at least 141 others were ... ABC News Correspondent Chris Trenkmann discusses the bombing of the An Associated Press reporter and two witnesses near the twin Demi Clark of North Carolina was crossing the finish line as the first of two Matt Frei talks to Fatma Tanis, a student who was filming the marathon when the
Emotional vigils held for those killed including Martin Richard & Krystle Campbell. *More: Chris Onorato spoke to Carlos Arredondo, an
