Originally posted on CBS New York:
BOSTON (CBSNewYork) — The hunt for a suspect in the Boston Marathon bombings began minutes after Monday’s attacks.
On Tuesday afternoon, FBI officials held a news conference stating that it had received more than 2,000 tips as of noon. Many of them have been viewed, analyzed and vetted, according to authorities.
Richard DesLauriers, Special Agent in Charge of the FBI’s Boston Division, said “someone knows who did this.”