MOSCOW -- Russias counter-terrorism agency says its studying a video posted by an Islamic militant group that asserted responsibility for suicide bombings that killed 34 people last month and is threatening to strike the Winter Olympics in Sochi. DJ Chark Jaguars Jersey . Security experts say the Russians are right in taking the threat seriously. The video was posted online Sunday by a militant group in Dagestan, a predominantly Muslim republic in Russias volatile North Caucasus. The Olympic host city of Sochi lies only 500 kilometres (300 miles) west of Dagestan. Two Russian-speaking men featured in the video are identified as members of Ansar al-Sunna, the name of a Jihadist group operating in Iraq. It was unclear whether the men in the video had received funding or training from that group or only adopted its name. There was no confirmation the two men were the suicide bombers who struck the southern Russian city of Volgograd last month as the video claims. Scores of people were also injured by the bombings of a train station and a bus. Russias National Anti-Terrorism Committee said Monday it was studying the video and would have no immediate comment. The video couldnt be viewed in Russia, where Internet providers cut access to it under a law that bans the "dissemination of extremist materials." It was released by the Vilayat Dagestan, one of the units that make up the so-called Caucasus Emirate, an umbrella group for the rebels seeking to establish an independent Islamic state in the North Caucasus. Doku Umarov, a Chechen warlord who leads the Emirate, had ordered a halt to attacks on civilian targets in 2012. But he rescinded that order in July, urging his followers to strike the Sochi Olympics, which he denounced as "satanic dances on the bones of our ancestors." The games run from Feb. 7-23. The Kremlin-backed leader of Chechnya claimed last week that Umarov was dead, but the claim couldnt be verified. The Vilayat Dagestan statement said the Volgograd attacks were carried out in part because of Umarovs order, but it didnt specifically say he had ordered them. Dagestan has become the centre of an Islamic insurgency that has engulfed Russias North Caucasus after two separatist wars in Chechnya. Militants seeking to create an independent state governed by Islamic Shariah law in the Caucasus launch daily attacks on police and other authorities there. One of the two ethnic Chechen brothers accused of staging the Boston Marathon bombings spent six months in Dagestan in 2012. Andrei Soldatov, an independent Moscow-based security analyst, said the video threat need to be taken seriously. "They have capabilities to strike beyond the North Caucasus, which they demonstrated in Volgograd," he said. "Its extremely difficult to stop a lone wolf suicide bombing attack." Georgy Mirsky, a respected Russian expert on the Middle East, said the video reflected the increasingly close ties between Jihadists in the Caucasus and elsewhere. Russias war against Caucasus militants has made it an enemy on par with the United States and Israel for militant Islamic groups in the Middle East, he wrote on his blog. Russia has responded to the Islamic threat by introducing some of the most sweeping security measures ever seen at an international sports event. Some 100,000 police, army and other security forces have been deployed, according to analysts, and tight restrictions have been placed on access to the Sochi area. Anyone attending the Winter Olympics has to buy a ticket online from the organizers and obtain a spectator pass that requires providing passport details. Authorities have already barred access to all cars registered outside of Sochi and Russian police have gone house-to-house methodically screening all city residents. Soldatov argued, however, that Russias massive security presence at the Olympics could also have an adverse effect. "When you put so many troops on the ground, you might get some problems with the co-ordination of all these people," he said. Soldatov noted that the ominous threat of a "present" for the visitors to the Games contained in the video is loosely phrased and could herald an attack outside tightly guarded Olympic facilities. "They never tried to specify the place where they might strike, thats why everybody should be concerned," he said. Tanner Lee Jersey .The 24-year-old quarterback spent four seasons at Northern Illinois and in 2013 was a finalist for the Heisman, which is awarded annually to the most outstanding player in U. D.J. Hayden Jaguars Jersey . Unlike last year when nobody got in, there have been estimates of as many as five getting voted in this time around and as few as one, Greg Maddux. http://www.footballjaguarsprostore.com/niles-paul-jaguars-jersey/ . He was with the New York Jets in 2011 when the NFL locked out their players after they failed to agree on a new contract. Willy went undrafted but was given a look by four NFL teams before heading north. CHESTER, Pa. -- The Montreal Impact were handed a seventh-straight league defeat on Saturday night, falling 2 -1 on the road despite out-shooting and out-possessing Eastern Conference rival Philadelphia Union. Sebastien Le Toux, the home sides French forward, completed his brace by taking advantage of two defensive miscues, one in the first half and one in the second. The Impact controlled an incredible 68 per cent of the possession and outshot their hosts 11 to eight, but could not break through until substitute Maxim Tissots 79th minute consolation goal. "I look at the game, and I wonder how we lost that game," manager Frank Klopas told reporters after the match. "Thats whats going through my mind. Maybe I saw a different game, but then I look at everything on the stat sheets, other than two mistakes that we made again, and its just incredible, you know? Final third, I think there were moments where we could have been better. Our quality in the final pass was a little off. But we controlled the game, we had possession of the game, and we had opportunities. "Two mental mistakes again, its just mind-boggling to me." Klopas made five changes to the side that beat Salvadoran side CD FAS on Wednesday night in the CONCACAF Champions League. Marco Di Vaio was left out of the 18 entirely, with Jack McInerney starting as the lone striker against his former team. Troy Perkins, Patrice Bernier, Eric Miller, and Wandrille Lefevre were all added to Montreals 4-2-3-1 formation. Coming into the match, the club had conceded the second most goals in Major League Soccer. It took just 12 minutes for Philadelphia to take advantage of that, breaking the deadlock with an easy goal that resulted from an innocuous-looking goal kick. The play started with an over-hit Montreal corner kick, which could only be pushed over the net by Matteo Ferrari. Moving quickly, goalkeeper Zac MacMath booted a deep pass for Le Toux, with both Bernier and Krzysztof Krol in position to defend. The ball bounced and Bernier flapped at a clearance, before Krol headed the ball beyond an onrushing Troy Perkins. Le Toux was able to collect in space and shoot on an empty net. It was a miscommunication between the three players. "I think the goalkeeper was calling out, he probably thought the goal was comming to the side and (Krol) hit the ball to the side," Bernier explained. Jacksonville Jaguars Jerseys. "Its just silly little mistakes that we do. At that time, they hadnt really created anything, and then they go one-nil up 12 minutes into the game." "Its hard for me (to tell), because I dont hear," Klopas added. "But if youre first to the ball, clear that ball." It was a 1-0 game at the half, but Montreal held the ball and had better passages of play after conceding the goal. The McInerney return was a top storyline for this game, but it was former Impact forward Andrew Wenger, the other part of the April trade, who arguably had the better performance. Subbed in around the 60 minute mark, Wenger immediately setup Philadelphias second goal. Bursting forward from his wide left position, he sparked a quick counter attack, playing Le Toux into space on the right hand side. The forward completed his brace with a low, left footed shot that caught Perkins guessing to his right, shielded by a pair of Impact defenders. There was a Montreal chance on the other end, with substitute Anthony Jackson-Hamel coming close in the 70th minute. Standing over a corner kick, Krol hit a low drive that the 21-year-old was able to back-heel flick, but the effort came off the far post and into the arms of MacMath. Tissots goal was the product of added pressure in the 79th minute of play. Winning a free kick on the far right side, Andres Romeros service found the unmarked sub at the far post, and Tissot was able to beat MacMath with a one-touch redirection that was hit low and into the corner. Montreal was then denied a penalty shot in the 90th minute, when Gorka Larreas turn-around cross appeared to have struck Ray Gaddis in the hand. Referee Fotis Bazakos did not point to the spot. "I think the second half, we came out (well)," Bernier said. "It was probably one of our better second halves, too. Usually we come out flat, but we pushed, and we were unlucky at certain points to not find that final pass or final touch to tie it up. At the end of the day, the last seven games have been the same story." The 10th place Impact fall to a record of 3-14-5 with the loss. The team returns to Stade Saputo next weekend for a matchup against the 9th place Chicago Fire. Wholesale Jerseys China NFL Jerseys China Cheap Nike NFL Jerseys Cheap Jerseys 2019 Discount Jerseys Cheap NFL Jerseys Authentic Wholesale Throwback Jerseys ' ' '