SAO PAULO -- Authorities have arrested another man suspected of belonging to a group that allegedly discussed carrying out attacks during the Olympics, Brazilian police said Saturday.The Federal Police Department said in a brief statement posted on its website that the man turned himself in Friday night in the central-western state of Mato Grosso. No further details were provided.Justice Minister Alexandre de Moraes on Thursday announced the arrest of 10 Brazilians who police said had pledged allegiance to the Islamic State and discussed on social media the possibility of staging attacks during next months Games.The man arrested Friday is one of two additional suspects that Moraes said were being sought.Authorities have said that an investigation that began in April showed the suspects were Islamic State sympathizers online but none had traveled to Syria or Iraq, the groups stronghold, or received any training. Several were allegedly trying to secure financing from IS.Investigators said none of the suspects was of Arab descent. They ranged in age from 20-40, except for one minor.The top military aide for Brazils interim government said last week that concerns over terrorism had reached a higher level this month after a truck attack that killed scores of people in Nice, France.Officials did not raise the countrys terror alert level Thursday following the raids in Brazil.Security has emerged as the top concern during the Olympics, including the possibility of violence spilling over from Rios hundreds of slums. Authorities have said 85,000 police officers and soldiers will be patrolling during the Games. Cheap Air Jordan Retro .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. Cheap Jordan Free Shipping . Gerald Green and Miles Plumlee? Green had bounced around the NBA when he wasnt playing overseas. The Pacers gave up on Plumlee after just one season. Now Green and Plumlee are key cogs in the Suns surprising breakout season. http://www.cheapairjordanshoes.com/ . -- In a span of seven Washington Redskins offensive plays, Justin Tuck sacked Robert Griffin III four times. Sale Jordan Shoes . -- Its been a long road back for Sean Bergenheim. Cheap Jordans . - Chris Tierney snapped a tie with a power-play goal late in the third period as the London Knights rallied from a 3-0 deficit to beat the Erie Otters 5-3 in Ontario Hockey League action on Wednesday. Michelle Jenneke jiggled. Then she ran.Not nearly fast enough.Jenneke was eliminated in the opening round of the 100m hurdles at the Rio Olympics.The high-profile Australian trailed home sixth in her heat in 13.26 seconds, almost half a second slower than her personal best set last year.Jenneke was excited by the crowd before her debut Games showing and executed her trademark start-line jig.But the bubbly 23-year-old was admittedly disappointed with one of the worst races Ive ever done, saying shes been struggling with nerve pain for two weeks.Ive been on the table every day sorting that out, Jenneke said.But unfortunately I felt it grab on hurdle two.I tried to push past it but just couldnt get the same drive off my leg I wanted to.Jenneke is still better known for the warm-up dance that made her a global internet sensation at the 2012 world junior championships than she is for results on the track.The Sydney-based university student and one-time Sports Illustrated swimsuit model was the only athlete hand-picked for Coca-Colas Olympics campaign not to have won a medal.ddddddddddddwenty-three of the 24 hurdlers who qualified for the semi-finals went under 13 seconds in Tuesdays heats.Jenneke hasnt cracked that barrier since winning Aprils national championships in the absence of injured reigning Olympic champion Sally Pearson, who was unable to defend her title in Rio after doing her hamstring in June.Her run was almost half a second slower than any of Pearsons six times over the distance at the 2008 and 2012 Olympics.Breaking 13 seconds isnt easy, said Jenneke, who has 340,000 Instagram followers.I was in form to break it today. I had a really good warm-up session, just didnt put the race together.I dont actually do that many competitive races throughout the season and its made me look to doing more going forward.But Im still young, I still live at home and am at university.At the moment athletics isnt my only priority.Pearson tweeted Jenneke after the race to acknowledge her good effort. ' ' '