RIO DE JANEIRO -- The Australia Olympic Committee has laid down new stringent security protocols for its athletes that involve declaring Ipanema and Copacabana beaches out of bounds after nightfall.The decision comes soon after confirmation came from the United States Olympic Committee that four American swimmers, including six-time gold medalist Ryan Lochte, were held up at gunpoint early Sunday morning.Australia Olympic chiefs have already hit out at the levels of security in Rio, with an AOC spokesperson saying on Aug. 6: The host nation is responsible for the safety of the 10,500 athletes who are in Rio right now, and it is just not good enough.His comments followed two Australian rowing coaches being robbed on Ipanema Beach shortly after the opening ceremony.With a number of Australian athletes now enjoying well-deserved downtime after finishing their events, Kitty Chiller -- Australias chef du mission -- has spoken to the various team directors to refine their security protocols.Security is our primary concern for our athletes and team members, Chiller said. [Security director] Greg Nance met with our team directors and for those sports who have finished their competition, we have introduced further security protocols, especially for those traveling to the Ipanema and Copacabana area to ensure above all else we keep our team members safe.We reiterated our initial protocols, which is they should travel in groups of three. We have put now the actual sand on the Ipanema and Copacabana beaches off limits [from 6 p.m. to 6 a.m.]. There has been an increase in petty criminal -- but still criminal -- activity on the beaches.If travelling at night after dark -- between 6 p.m. and 6 a.m. -- that is only by vehicle, not by foot even if youre going 400 or 500 meters.The team managers are doing a great job, but we reiterated the importance of someone within the team knowing where the athletes are at any point in time.Chiller said another protocol was not to wear a team uniform when out on a recreational activity, while athletes have been advised to head out at night in the Barra neighborhood rather than going toward Ipanema or Copacabana.Swimmer Mitch Larkin, who won silver in the 200-meter backstroke, said it was a little disappointing that these security protocols were needed but said health and safety are the most important things in life and these guidelines are fantastic. cheap nike nfl jerseys . 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When we play like that were tough to beat.Logan Couture and Brent Burns also scored for the Sharks, who had just one point in their last three games.Keith Kinkaid saved 37 of 41 shots for the Devils, who ended their California trip winless in three games.They were throwing everything at the net and I have to do my job, Kinkaid said. The puck was bouncing everywhere and they got the breaks tonight.Tierney scored a short-handed goal two minutes into the contest after he stole a pass and raced unguarded to beat Kinkaid. Tierney later left the game after getting hit in the face by the puck.Give up a shorty, you have to realize theres still 58 minutes left to play, Devils defenseman Andy Greene said. Youre always going to have adversity and you have to play through it. We werent good tonight.Marleau scored less than five minutes later, getting his 20th career point against the Devils and the 486th goal of his career. Jooe Pavelski, who has points in three straight games, set up Marleau.ddddddddddddWe protected the puck and put in good spots, Pavelski said. It was a clean game. We had chances all night and won a few battles.The Sharks received a couple of lucky bounces on their final two goals. Joe Thorntons shot midway through the second period kicked off the back of Greenes skate and straight to Couture, who had an open shot into the net.The goalie really didnt follow it, Couture said. He kind of got lost.Burns jabbed at the puck a couple of times in front of the net before it floated away from Kinkaid. Kyle Quincey poked at it in an attempt to clear it but accidentally knocked it into the net instead.Game notes Thornton moved into a tie for 25th on the career points list with Brendan Shanahan, after assisting on Coutures goal. He has 1,354 points. It was also his 900th point in a Sharks uniform. ... The Devils are 0 for 28 on the power play in their last nine games. ... Greene appeared in his 329th consecutive game for the Devils, third-longest such stretch in team history. ... The Sharks ended a two-game losing streak against the Devils.UP NEXT:Devils: Return home to host the Toronto Maple Leafs on Wednesday night.Sharks: Continue a five-game homestand with a game against the Chicago Blackhawks on Wednesday night. Cheap NFL T-shirts Discount Jerseys Wholesale NFL Gear Wholesale Nike NFL Jerseys Wholesale Jerseys From China China NFL Jerseys Cheap Nike NFL Jerseys Jerseys Wholesale Cheap Jerseys Free Shipping China Jerseys Cheap Stitched Jerseys NFL Jerseys China Jerseys NFL Cheap Cheap Stitched Jerseys Cheap NFL Jerseys Authentic ' ' '