with medical staff and has been taken to hospital.The Australian record

LAS VEGAS -- The UFC says heavyweight Brock Lesnar failed a second doping test in a sample taken on the night of his victory over Mark Hunt at UFC 200.The U.S. Anti-Doping Agency notified Lesnar last week about his first potential violation of the UFCs policy from an out-of-competition test last month.The UFC says Lesnar tested positive for the same unnamed substance in both tests.The 39-year-old Lesnar declined to comment Tuesday on the UFCs disclosure of his second positive test.Lesnar is among the most popular athletes in both mixed martial arts and professional wrestling. He beat Hunt by decision on July 9, handily winning his first MMA fight in 4 1/2 years.He made a UFC-record $2.5 million guaranteed purse at UFC 200, likely along with undisclosed millions in bonuses. Nike Juvenate Norge . -- The Sacramento Kings are set to become the first major professional sports franchise to accept Bitcoin virtual currency for ticket and merchandise purchases. Air Force 1 Dame Norge .Y. -- Vancouver Canucks goaltender Roberto Luongo had little trouble picking up his first shutout of the season against a Buffalo Sabres team thats having trouble scoring goals. http://www.airforce1norge.com/air-force-1-herre-norge.html . But when it comes to determining if Raymond will find a place on the Leafs roster when training camp concludes in a week, well, that decision will ultimately fall to the head coach. Nike Tanjun Norge . -- Nate Robinson has played for seven teams, so beating one of them is no longer a rare occurrence. Air Force 1 07 Norge . After a first half in which he thought "the lid was on the basket," the Toronto Raptors coach watched his squad mount a second half surge to defeat the Cleveland Cavaliers 98-91. Australias best javelin thrower Kim Mickle has dislocated her shoulder at the Rio Olympics, her first competition back after a reconstruction.Mickle was seen supporting her right arm and grimacing in pain following a poor final throw in Tuesday nights qualifying rounds.She immediately left the field with medical staff and has been taken to hospital.The Australian record-holder did not manage to hurl more than 57.20 metres in her first return to competition since surgery 11 months ago.Mickle broke down at last years world titles in Beijing, exacerbating an existing problem by attempting to compete.After nearly a year of rehab she made a last-minute decision to contest her second Games after throwing beyond 60m at a recent trial in Perth.Its just going to be one of those siituations where if it happens it happens and if not, then Ive given it a red-hot crack, Mickle said on arrival in Rio.ddddddddddddIm just proud as punch of where I have got to now.Im in the best shape of my life. Im the strongest Ive ever been. Im the fittest I have ever been. My throwing is literally coming together right at the right time.Until her injury Mickle had been on the rise for Australia, winning a breakthrough silver at the 2013 world championships in Moscow and then gold at the Glasgow Commonwealth Games the following year.Fellow Australian Kathryn Mitchell snuck into Thursday nights (Friday AEST) final with a top throw of 61.63m. ' ' '