Federal law enforcement authorities have no new leads on who is responsible for what President Obama has called a “act of terrorism” in Boston. They are reaching out to the public for help.
“Someone knows who did this,” said Richard DesLauriers, special agent-in-charge of the FBI’s Boston field office. “Cooperation from the community will play a crucial role.”
Authorities had received over 2,000 tips as of noon Tuesday, DesLauriers said, but there have been no claims of responsibility. “We are doing this methodically, carefully, yet with a sense of urgency,” DesLauriers said.
Three people are confirmed dead–including an 8-year-old boy–and more than 170 injured after two bombs exploded near the finish line of the race shortly before 3 p.m. on Monday.
Patty Campbell, whose 29-year-old daughter was one of those killed in the blast, gave a tearful statement to reporters outside her family’s home in Medford, Mass., on Tuesday. “We are heartbroken at the death of our daughter, Krystal Marie,” Campbell said. She had just returned from identifying her daughter’s body. “She was a wonderful person. Everyone who knew her loved her. She was a sweet kid and friendly, always smiling. She worked so hard at everything she did.”
Mary Tunney, director of public relations for Boston University, confirmed to NBC News that the third person killed in the explosion is a graduate student at the university. She is a Chinese citizen; authorities are not releasing her name at this time.
The White House said that President Obama will be traveling to Boston on Thursday to attend an interfaith service dedicated to those wounded or killed during the attack. “We’re very pleased the president will join us to help us heal,” Massachusetts Gov. Deval Patrick said at the press conference.









