A Jamaican athlete is reportedly among those who have failed a doping test after samples were re-examined from the 2008 Beijing Olympics. The athlete has returned an adverse analytical finding for the A-sample and the result of the B-sample test is expected from the World Anti-Doping Agency (WADA) accredited laboratory in Lausanne within days, sources have told the Reuters news agency. Jamaica Olympic Association president Michael Fennell has declined to comment, while Jamaica Athletics Administrative Association president Dr Warren Blake said his organisation had not been notified of any rule violation.Jamaica won six gold, three silver and two bronze medals at the 2008 Olympics, all in athletics.The International Olympic Committee (IOC) has ordered retesting of 2008 and 2012 Olympic samples where traces of drugs that were undetectable at the time now show up under advanced techniques.The IOC said last month that 31 athletes from six different sports and 12 countries had tested positive in the retesting of 2008 samples and that it had launched disciplinary action against the athletes concerned in order to prevent them from competing in this years Olympics in Rio.Russia has already said 14 of its athletes were among the positive tests from 2008.Meanwhile, a Turkish boxer has been provisionally suspended after his doping sample from the 2012 London Olympics came back positive in retesting - one of 23 positive retests from London.The International Boxing Association (AIBA) revealed Adem Kilicci had tested positive for steroids. The fighter and the Turkish boxing federation have been notified of the findings and his suspension.Kilici, who had qualified to box in the Games in Rio this year, lost in the quarter-finals of the middleweight division in London to gold medal winner Ryota Murata of Japan.The AIBA says it is working with the WADA to ensure that boxing is doping free.Russian track cyclist Yekaterina Gnidenko has also been suspended by the International Cycling Union after failing a doping test on a sample taken shortly before London 2012, although it has not been confirmed that this is due to the retesting program.Gnidenko, who tested positive for steroids, competed in the womens sprint and keirin at the 2012 Olympics without winning a medal, but she now faces being stripped of her silver medal from the European Championships later that year. Also See: Russia seeks Rio compromise IOC targets non-compliant nations 23 fails London retests GB may get medal boost Custom Steelers Jerseys . Clevelands manager had just watched his team lose 5-3 to Kansas City, which completed a 2-6 homestand and dropped the Indians 2 1/2 games behind Detroit in the AL Central. Sean Davis Jersey . scored 18 of his career- high 28 points in the first half, as fifth-ranked Ohio State dominated No. http://www.steelerspronfl.com/Youth-James-Washington-Elite-Jersey/ . Patrick Kane and the Chicago Blackhawks were proof of that on Wednesday night. Jon Bostic Steelers Jersey . -- Cole De Vries had a couple of key strikeouts during what could have been the inning that doomed him to defeat against the Kansas City Royals, allowing him to escape further damage and keep the game tied up. Morgan Burnett Jersey . Listen to the Rangers vs. Kings live on TSN Radio starting at 7pm et/4pm pt. You can also stream the post-game press conferences live on TSN. BARCELONA, Spain -- Atletico Madrid moved one step closer to its first Spanish league title in 18 years on Sunday with a 1-0 victory at Valencia, while Lionel Messi completed an emotional 3-2 comeback win for Barcelona at Villarreal two days after the death of former coach Tito Vilanova. Atletico midfielder Raul Garcia scored with an impressive header in the 43rd minute, and its defence did the rest as it gave Valencia no chance to rally at its Mestalla Stadium. Diego Simeones side moved six points clear of Real Madrid, which has a game in hand, while Barcelona remained within four points after coming from two goals down to beat Villarreal in its first game since the death of Vilanova. Barcelona midfielder Sergio Busquets wept as the two teams gathered at the centre circle before kickoff at El Madrigal Stadium to observe a minutes of silence for Vilanova, who died on Friday after a battle with cancer, having led Barcelona to the league title last season. Vilanova was honoured similarly across Spains first division this weekend. Barcelona midfielder Andres Iniesta said his team had been "very affected" by Vilanovas death, who was honoured this weekend by more than 50,000 people who attended a memorial site at Camp Nou. "It has touched all of us," Iniesta said. "I will take with me the example he set for us, both when he was with us and after." Ruben "Cani" Gracia and Manuel Trigueros scored from counterattacks for Villarreal to go 2-0 up by the 55th minute. But Villarreal then self-destructed with own goals by Gabriel Armando in the 65th and Mateo Musacchio in the 78th, both redirecting passes by Dani Alves into their teams net. Messi finally beat goalie Sergio Asenjo after Busquets and Cesc Fabregas combined to set the forward up to net his 27th league goal of the campaign and reach the 40-goal mark in all competitions for the fifth straight season. Earlier, Garcias ninth goal of the league season kept Atletico on course for its first league title since 1996. With a better head-to-head record against Madrid, Atletico can clinch the domestic crown by winnning two of its remaining three games.dddddddddddd It first plays at Levante, then hosts Malaga, and finally travels to Barcelona. "We have two very powerful teams behind us that will surely win all their games and we cant relax for even one day," Simeone said. "I ask my team to go forward with the same sense of calm knowing the importance of each result." Atletico can now focus on the Champions League semifinals as it travels to Chelsea on Wednesday after a 0-0 draw in the first leg. Again, Atletico snuffed out their opponents attack for a ninth straight victory. The pacesetters have only conceded one goal during their winning run while scoring 14. Atletico resisted Valencias early push and then went forward in search of an opening goal that came just before halftime. Garcia used an exquisite flick of the head -- with his back to goal -- to lift Gabi Fernandezs lobbed pass over goalkeeper Vicente Guaita and bouncing in off the post. Atletico defender Juanfran Torres was shown a direct red card for tackling Pablo Piatti in stoppage time. Also, Athletic Bilbao routed 10-man Sevilla 3-1 at home to deal a blow to its main rival for fourth place and Spains last Champions League berth, while Almeria fought back for a 2-1 win at nine-man Espanyol to move to within two points of safety. Forward Markel Susaeta got the Basques rolling in the fifth minute by scoring a rarely seen goal directly from a corner kick, curling the ball from the corner flag inside the near post to beat goalkeeper Antonio "Beto" Bastos. Right back Andoni Iraola then served two crosses for Iker Muniain to volley in the 54th and Ander Herrera to head home moments after Sevillas Diogo Figueras picked up a second booking in the 72nd. Kevin Gameiro scored Sevillas consolation goal in the 79th. The win lifted Bilbao six points clear of fifth-placed Sevilla. "This win over Sevilla is huge, but this isnt over," said Bilbao manager Ernesto Valverde. "We are knocking on the door. We are three points away from the Champions League, which would be a dream for everyone." Authentic Steelers JerseysAuthentic Cowboys JerseysAuthentic Raiders JerseysAuthentic Chiefs JerseysAuthentic Eagles JerseysAuthentic Redskins JerseysAuthentic Falcons JerseysAuthentic Ravens JerseysAuthentic Browns JerseysAuthentic Cardinals JerseysAuthentic Bills JerseysAuthentic Panthers JerseysAuthentic Bears JerseysAuthentic Bengals JerseysAuthentic Texans JerseysAuthentic Broncos JerseysAuthentic Lions JerseysAuthentic Packers JerseysAuthentic Jets JerseysAuthentic Dolphins JerseysAuthentic Patriots JerseysAuthentic Jaguars JerseysAuthentic Titans JerseysAuthentic Chargers JerseysAuthentic Giants JerseysAuthentic Saints JerseysAuthentic Buccaneers JerseysAuthentic 49ers JerseysAuthentic Seahawks JerseysAuthentic Rams JerseysAuthentic Vikings JerseysAuthentic Colts Jerseys ' ' '