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Inquiry Shifts to Suspect’s Russian Trip Inquiry Shifts to Suspect’s Russian Trip
(about 2 hours later)
WASHINGTON — With one suspect dead and the other captured and lying grievously wounded in a hospital, the investigation into the Boston Marathon bombings turned on Saturday to questions about the men’s motives, and to the significance of an overseas trip one of them took last year. Federal investigators are hurrying to review a visit that one of the suspected bombers made to Chechnya and Dagestan, predominantly Muslim republics in the north Caucasus region of Russia. Both have active militant separatist movements. Members of Congress expressed concern about the F.B.I.’s handling of a request from Russia before the trip to examine the man’s possible links to extremist groups in the region.
Federal investigators are hurrying to review a visit that one of the suspected bombers made to Chechnya and Dagestan, predominantly Muslim republics in the north Caucasus region of Russia. Both have active militant separatist movements. There are concerns in Congress about the F.B.I.’s handling of a request from Russia before the trip to examine the man’s possible links to extremist groups in the region. Tamerlan Tsarnaev, who died early Friday after a shootout with the police in Watertown, Mass., spent six months in Dagestan in 2012, and analysts said that sojourn might have marked a crucial step in his alleged path toward the bombings.
Tamerlan Tsarnaev, who died early Friday after a shootout with the police in Watertown, Mass., spent six months of last year in Dagestan.
Tamerlan’s father, Anzor, said his son had returned to renew his passport, but his stay was prolonged and, analysts said, may have marked a crucial step in his path toward the bombing of the Boston Marathon.
Kevin R. Brock, a former senior F.B.I. and counterterrorism official, said, “It’s a key thread for investigators and the intelligence community to pull on.”Kevin R. Brock, a former senior F.B.I. and counterterrorism official, said, “It’s a key thread for investigators and the intelligence community to pull on.”
The investigators began scrutinizing the events in the months and years before the fatal attack, as Boston began to feel like itself for the first time in nearly a week . The investigators began scrutinizing the events in the months and years before the fatal attack, as Boston began to feel like itself for the first time in nearly a week.
Monday had brought the bombing, near the finish line of the Boston Marathon, which killed three and wounded scores, and the tense days that followed culminated in Friday’s lockdown of the entire region as the police searched for Mr. Tsarnaev’s younger brother from suburban backyards to an Amtrak train bound for New York City. On Monday, the twin bombings near the finish line of the Boston Marathon killed three people and wounded more than 170. The tense days that followed culminated in Friday’s lockdown of the entire region as the police searched for Mr. Tsarnaev’s younger brother from suburban backyards to an Amtrak train bound for New York City.
The motivations of Tamerlan Tsarnaev, and his younger brother, Dzhokhar, who was taken into custody Friday night and is still too wounded to speak, are as yet publicly unknown. Of Chechen heritage, they lived in the United States for years, according to friends and relatives, and no direct ties have been publicly established with known Chechen terrorist or separatist groups. Dzhokhar Tsarnaev, 19, was taken into custody Friday night after he was found, bloody and weakened, hiding on a boat in a driveway in Watertown. He was still too wounded to speak on Saturday, said Gov. Deval Patrick of Massachusetts. Special counterterrorism agents trained in interrogating high-value detainees were waiting to question him, according to a law enforcement official. An issue arose about the administration’s decision to question him for a period without giving him a Miranda warning, under an exception for questions about immediate threats to public safety.
The significance of the trip was magnified late Friday when the F.B.I. disclosed in a statement that in 2011 “a foreign government” — now acknowledged by officials to be Russia — asked for information about Tamerlan, “based on information that he was a follower of radical Islam and a strong believer, and that he had changed drastically since 2010 as he prepared to leave the United States for travel to the country’s region to join unspecified underground groups.” The brothers’ motives are still unclear. Of Chechen heritage, they had lived in the United States for years, according to friends and relatives, and no direct ties have been publicly established with known Chechen terrorist or separatist groups. While Dzhokhar became a naturalized American citizen last year, Tamerlan was still seeking citizenship. Their father, Anzor, said Tamerlan had made last year’s trip to renew his Russian passport.
The senior law enforcement official said the Russians feared he could be a risk, and “they had something on him and were concerned about him, and him traveling to their region.” The significance of the trip was magnified late Friday when the F.B.I. disclosed in a statement that in 2011 “a foreign government” — now acknowledged by officials to be Russia — asked for information about Tamerlan. The request was “based on information that he was a follower of radical Islam and a strong believer, and that he had changed drastically since 2010 as he prepared to leave the United States for travel to the country’s region to join unspecified underground groups.”
But the F.B.I. never followed up on Tamerlan once he returned, a senior law enforcement acknowledged on Saturday, adding that the bureau had not kept tabs on him until he was identified on Friday as the first suspect in the marathon bombing case. The senior law enforcement official said the Russians feared he could be a risk, and “they had something on him and were concerned about him, and him traveling to their region.” Chechen extremists pose a greater threat to Russia than they do to the United States, counterterrorism specialists say, though some of the groups have had ties to Al Qaeda.
President Obama and Republican lawmakers devoted their weekly broadcast addresses to the Boston attack, with both sides finding a common voice. But the F.B.I. never followed up on Tamerlan once he returned, a senior law enforcement official acknowledged on Saturday, adding that its investigation did not turn up anything and it did not have the legal authority to keep tabs on him. Investigators are now scrambling to review that trip, and learn about any extremists who might have influenced, trained or directed Tamerlan while he was there.
Russia and the United States have since 1994 routinely exchanged requests for background information on residents traveling between those countries on visa, criminal or terrorism issues. It was unclear Saturday whether Russia makes requests of any American traveler of Chechen origin to Russia, or if the Russian government offered the F.B.I. specific evidence in the case of Mr. Tsarnaev. President Obama and Republican lawmakers devoted their weekly broadcast addresses to the Boston attack, with both sides finding a common voice. Mr. Obama also met with his national security team for an update on the investigation.
The bureau responded to the request by checking “U.S. government databases and other information to look for such things as derogatory telephone communications, possible use of online sites associated with the promotion of radical activity, associations with other persons of interest, travel history and plans, and education history,” the statement explained. “Americans refuse to be terrorized,” Mr. Obama said. “Ultimately, that’s what we’ll remember from this week.”
In January 2011, two agents from the bureau’s Boston field office interviewed Tamerlan and family members, a senior law enforcement official said on Saturday. According to the F.B.I.’s statement, “The F.B.I. did not find any terrorism activity, domestic or foreign,” and conveyed those findings to “the foreign government” by the summer of 2011. Since 1994, Russia and the United States have routinely exchanged requests for background information on residents traveling between the two countries on visa, criminal or terrorism issues.
The F.B.I. responded to the request in 2011 by checking “U.S. government databases and other information to look for such things as derogatory telephone communications, possible use of online sites associated with the promotion of radical activity, associations with other persons of interest, travel history and plans, and education history,” it said in a statement.
In January 2011, two counterterrorism agents from the bureau’s Boston field office interviewed Tamerlan and family members, a senior law enforcement official said on Saturday. According to the F.B.I.’s statement, “The F.B.I. did not find any terrorism activity, domestic or foreign,” and conveyed those findings to “the foreign government” by the summer of 2011.
Federal officials said on Saturday that the Department of Homeland Security, however, had decided not to grant a petition from Tamerlan for United States citizenship after officials found a record in his files that he had been interviewed by the F.B.I. His petition was held for further review.
As the law enforcement official put it, “We didn’t find anything on him that was derogatory.”As the law enforcement official put it, “We didn’t find anything on him that was derogatory.”
The Russian state news agency RIA Novosti quoted the father of the Tsarnaev brothers recalling the F.B.I.’s close questioning of his elder son, “two or three times.” The Russian state news agency RIA Novosti quoted the father of the Tsarnaev brothers recalling the F.B.I.’s close questioning of his elder son, “two or three times.” He said they had told his son that the questioning “is prophylactic, so that no one sets off bombs on the streets of Boston.”
He said they had told his son that the questioning “is prophylactic, so that no one sets off bombs on the streets of Boston, so that our children could peacefully go to school.” In an interview in Russia, Zubeidat Tsarnaeva, the mother of the two men, said that the agents had told her that Tamerlan was “an excellent boy,” but “at the same time, they told me he is getting information from really extremist sites, and they are afraid of him.”
In an interview in Russia, Zubeidat Tsarnaeva, the mother of the two men, recalled that the agents had told her that Tamerlan was “an excellent boy,” but “at the same time, they told me he is getting information from really extremist sites, and they are afraid of him.” After Tamerlan’s visit to Dagestan and Chechnya, signs of alienation emerged. One month after he returned to the United States, a YouTube page that appeared to belong to him was created and featured multiple jihadist videos that he had endorsed in the past six months. One video featured the preaching of Abdul al-Hamid al-Juhani, an important ideologue in Chechnya; another focused on Feiz Mohammad, an extremist Salafi Lebanese preacher based in Australia. He also created a playlist of songs by a Russian musical artist, Timur Mucuraev, one of which promoted jihad, according to the SITE Intelligence Group, which monitors statements by jihadists.
After the visit to Dagestan and Chechnya, signs of alienation emerged. One month after Tamerlan returned to the United States, a YouTube page that appeared to belong to him was created and featured multiple jihadist videos that he had endorsed in the past six months. The Boston bombings have led to increased cooperation between Washington and Moscow, a jarring shift coming amid weeks of rancor over American criticism of Russia’s human rights record. Presidents Obama and Vladimir V. Putin spoke by telephone late Friday night, in a conversation initiated by the Russian side, the Kremlin announced. The Kremlin’s statement said both leaders expressed “the building of close coordination between Russian and American intelligence services in the battle with global terrorism.”
One video features the preaching of Abdul al-Hamid al-Juhani, an important ideologue in Chechnya; another focuses on Feiz Mohammad, an extremist Salafi Lebanese preacher based in Australia. He also created a playlist of songs by a Russian musical artist, Timur Mucuraev, one of which promotes jihad, according to the SITE Intelligence Group, which monitors statements by jihadists. Nevertheless, there were glaring questions about the case, among them how Tamerlan had escaped scrutiny.
The aftermath of the arrests has thrust Washington and Moscow into a cooperative mode, a jarring shift coming amid weeks of rancor over American criticism of Russia’s human rights record. Presidents Obama and Vladimir V. Putin spoke by telephone late Friday night, in a conversation initiated by the Russian side, the Kremlin announced. The Kremlin’s statement said both leaders expressed a desire for “the building of close coordination between Russian and American intelligence services in the battle with global terrorism.”
Nevertheless, there were glaring questions about the case, among them how Tamerlan had escaped attention after 2011.
A Russian intelligence official told the Interfax news service on Saturday that Russia had not been able to provide the United States with “operatively significant” information about the Tsarnaev brothers, “because the Tsarnaev brothers had not been living in Russia.”A Russian intelligence official told the Interfax news service on Saturday that Russia had not been able to provide the United States with “operatively significant” information about the Tsarnaev brothers, “because the Tsarnaev brothers had not been living in Russia.”
Andrei Soldatov, an investigative journalist who specializes in Russia’s security services, said he believes that Tamerlan may have attracted the attention of Russian intelligence because of the video clips he had posted under his own name starting in 2010, which were included on a list of banned materials by the Federal Security Service, or F.S.B. Andrei Soldatov, an investigative journalist who specializes in Russia’s security services, said he believed that Tamerlan might have attracted the attention of Russian intelligence because of the video clips he had posted under his own name, some of which were included on a list of banned materials by the Federal Security Service, or F.S.B.
At that point, the agency had just begun routinely scrutinizing materials posted on social networks, and would most likely have sent a request to the Federal Bureau of Investigation, said Mr. Soldatov, the author of “The New Nobility: The Restoration of Russia’s Security State and the Enduring Legacy of the K.G.B.” On Saturday morning, federal prosecutors were drafting a criminal complaint against Dzhokhar Tsarnaev, who was wounded in the leg and neck.
On Saturday morning, federal prosecutors were drafting a criminal complaint against Dzhokhar A. Tsarnaev, 19, who was wounded in the leg and neck and had lost a great deal of blood when he was captured Friday evening. The F.B.I. and local law enforcement agencies continued to gather evidence and investigate the bombings, the killing of a Massachusetts Institute of Technology police officer Thursday night and the subsequent battle with the police that left another officer critically wounded. An official said the criminal complaint would most likely include a constellation of charges stemming from both the bombings and the shooting, possibly including the use of weapons of mass destruction, an applicable charge for the detonation of a bomb. That charge, the official said, carries a maximum penalty of death. Though Massachusetts has outlawed the death penalty, federal law allows it.
An official said the criminal complaint would most likely include a constellation of charges stemming from both the bombings and the shooting, possibly including the use of weapons of mass destruction, an applicable charge for the detonation of a bomb. That charge, the official said, carries a maximum penalty of death. While Massachusetts has outlawed the death penalty, federal law allows it. The F.B.I. and local law enforcement agencies continued on Saturday to gather evidence recovered from the suspects’ home and the cars they used. Investigators found five pipe bombs and three grenades after the firefight Friday, and they were seeking to identify the origins of the explosives.
Agents fanned out to interview family members and others who knew the brothers to determine any motive, as well as clues about what or who radicalized them. Three Kazakh citizens who were acquainted with Dzhokhar Tsarnaev contacted the Kazakh Embassy in Washington, reporting that they had been questioned by the F.B.I. and asking for consular assistance, said Ilyas T. Omarov, a spokesman for the Foreign Ministry of Kazakhstan, a former Soviet republic in the Caucusus. None of the three were held, he said.
Muslim leaders in many cities rushed to hold news conferences and preach sermons at mosques denouncing the bombing suspects, mourning the victims and praising the response of law enforcement and the community in Boston. They were eager to dissociate their faith from the Muslim suspects, and to head off a backlash against Muslims in the United States.Muslim leaders in many cities rushed to hold news conferences and preach sermons at mosques denouncing the bombing suspects, mourning the victims and praising the response of law enforcement and the community in Boston. They were eager to dissociate their faith from the Muslim suspects, and to head off a backlash against Muslims in the United States.
Anzor Tsarnaev and his younger son first came to the United States legally in April 2002 on 90-day tourist visas, federal law enforcement officials said. Once in this country, the father applied for political asylum, claiming he feared deadly persecution based on his ties to Chechnya. Dzhokhar, who was 8, applied for asylum under his father’s petition, the officials said, and became a naturalized citizen on Sept. 11 last year. Tamerlan Tsarnaev came to the United States later, and applied for American citizenship on Sept. 5 last year, federal law enforcement officials said. Anzor Tsarnaev and his younger son first came to the United States legally in April 2002 on 90-day tourist visas, federal law enforcement officials said. Once in this country, the father applied for political asylum, claiming he feared deadly persecution based on his ties to Chechnya. Dzhokhar, who was 8, applied for asylum under his father’s petition, the officials said.
Although Anzor Tsarnaev has said his older son’s citizenship application had been denied — and certainly would have been if he were under suspicion as a potential terrorist — the officials said it was still in process and had been neither approved nor denied. Tamerlan Tsarnaev came to the United States later, and applied for American citizenship on Sept. 5 last year, federal law enforcement officials said.
As a routine part of his application, Tamerlan Tsarnaev was subject to a criminal background check by the F.B.I. The authorities confirmed that he had been involved in a domestic violence episode while he was a resident with a green card, the officials said. A review of the case delayed his citizenship application, the officials said, but it was not deemed serious enough to disqualify his application.

Eric Schmitt and Michael S. Schmidt reported from Washington, and Ellen Barry from Moscow. Reporting was contributed by John Schwartz and Julia Preston from New York; Andrew Roth and David M. Herszenhorn from Makhachkala, Dagestan; Peter Baker from Washington; and C. J. Chivers from the United States.

Eric Schmitt and Michael S. Schmidt reported from Washington, and Ellen Barry from Moscow. Reporting was contributed by John Schwartz from New York; Andrew Roth and David M. Herszenhorn from Makhachkala, Dagestan; Peter Baker from Washington; and C. J. Chivers from the United States.

This article has been revised to reflect the following correction:This article has been revised to reflect the following correction:
Correction: April 20, 2013Correction: April 20, 2013

An earlier version of this article misidentified the office held by Tim Scott of South Carolina. He is a senator, not a representative.

An earlier version of this article misidentified the office held by Tim Scott of South Carolina. He is a senator, not a representative.