The FBI stepped up raids in the bombing of the Boston Marathon on Thursday the release of two men they believed to be images of the suspects. It requires any person man or may have seen them in the near Marathon finish line on Monday to come forward as soon as possible with the information.
FBI special agent Richard Deslauriers published in the late afternoon news conference, surveillance video showed two young men in twin explosions killed before the moment captured photos and 170 people were injured.
"Where people know these people as friends, neighbors, colleagues or family," Deslauriers said. "While it may be difficult, the state hopes to those who come forward and offer information to us."
[Photos: View a gallery of images released by the FBI]
Since the release of the image represent a significant breakthrough in large-scale raids, the consumption of local, state and federal law enforcement, plunged annual Patriot's Day game, the nation's most prestigious marathon, to the terror and confusion two tabs on the packaging The bomb detonated.
Man Deslauriers is known as one of the suspects was wearing a dark hat, two suspects wearing a white hat. Deslaurier said the two suspects are considered a backpack along the Marathon route near Copley Square in front of the Forum's restaurant.
DESLAURIERS said the two men seemed to go in along the Houston Street near the explosion.
"We know that the public will play a key role in identifying and positioning of these people." Someone there know these people Deslauriers said.
Suspect 2 (right) (fbi.gov) Click the picture to see more photos the supect 1 (left).
He described the man may be armed and extremely dangerous, and said that no one should try to take any action to arrest them. This information should be with law enforcement, he said.
On Thursday morning, U.S. Homeland Security Secretary Janet Napolitano asking the public to help identify possible suspects.
Napolitano said: "I would not characterize the suspects under the technical term, but we need the public's help in finding these people, when a reporter asked the Homeland Security Committee, on Capitol Hill during budget meetings to update the marathon probe .
Napolitano said: "The investigation is progressing rapidly,". "This is not a 'NCIS" episode, sometimes you have to take the time to correct the industrial chain to identify the perpetrators. "
Suspects 2 (FBI.gov) Click the picture to see more photos.
In addition, on Thursday morning, the Massachusetts District Prosecutor's Office issued a tweet, encouraged to submit any clues to investigate the FBI's Web videos or photos.
President Barack Obama and first lady Michelle Obama flew to Boston on Thursday to participate in a religious memorial service and visit hospitalized victims. "Each of us has been touched by this attack on your beloved city," Obama told us that each one representing Holy Cross Cathedral in Boston to participate in the church service crowd.
Where Obama won the families of these explosion Martin Richard, 8, Dorchester death; the 29 Campbell Krystle, Medford, and Reiko Lu, 23 years old, graduated from Boston University students from China.
Improvised explosive devices are located at a distance of about 100 meters, in the heart of Copley Square area. A few blocks of downtown Boston remained closed as the authorities comb the area of ??evidence.
 



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