NEW YORK -- Kateryna Bondarenko, who had just won her second-round singles match, was collecting her things at the changeover chair Wednesday night when a man named Sam Hu jumped off the three-foot ledge that separates Court 13 from the stands.Hu landed awkwardly but turned deftly toward the seats and slipped his left arm around her back. Bondarenko, almost reflexively, responded in kind with her right arm, awaiting the imminent photo opportunity.As a friend in the stands snapped the shot, Hu, hip to hip with Bondarenko, gleefully gave a thumbs up and said, Beautiful, beautiful.Two security guards, who arrived at the scene six seconds after he arrived, actually waited several more seconds as the photographer wrapped up. Bondarenko smiled as Hu, 47, was hustled away, amid applause and laughter.If Hu had intended to harm her, certainly he was in a position to do so.Six seconds, said Bethanie Mattek-Sands, a heavily decorated American doubles player, can be a long, long time. Anything could happen, even that fast.And thats the difficult piece of this incident. The two assigned security guards reacted swiftly, but not fast enough, to prevent a potential assault.Earlier this summer, an extraordinary video surfaced that showed a fan jumping down into the players tunnel after a friendly between Lionel Messis Barcelona and the home-team Celtic in Dublin. The fan lands on his feet and, just as he attempts to embrace Messi, a security guard decks him with a chest-high flying tackle. Mike Rodriguez, the USTAs director of security, said that tennis, like basketball, is a tough assignment.Its difficult to guard a court, Rodriguez said Thursday. We are dealing with human beings, so training and focus are always a factor.We got the word out last night. There is a reaction if you try to take that action.New York police made the arrest, charged Hu with interference of a sporting event, recently upgraded to a misdemeanor, and took him to the station house of the 110th precinct.On Thursday, Hu was released and active on Chinese social media Thursday. He owns a?tennis academy near Shanghai, China, but lives in Long Island.Learn from this lesson, he wrote on Weichat. Man [need] to control himself, control, control.As part of the US Open protocol, Hu has been banned from the event for 10 years.Bondarenko, whose doubles match was canceled Thursday because of rain, was not available for comment.The incident recalled last years French Open, when a spectator seeking a selfie with Roger Federer ran onto the court and made contact before security intervened. Afterward, security was visibly heightened. It was another ultimately benign example of star worship, but the opportunity for foul play was there.I feel safe, insisted No. 5 seed Simona Halep after her second-round victory. Nothing happened to me until now. No one wants to hurt you, even if someone is coming to take a picture with you.But in 1993, when Bondarenko was a 6-year-old playing tennis in the Ukraine, Monica Seles was stabbed in the back while sitting on her changeover chair in Hamburg. Gunter Parche, a crazed supporter of Steffi Graf, drove a nine-inch boning knife between Seles shoulder blades. Seles, who had won eight Grand Slam singles titles before her 20th birthday, did not play another match for more than two years. Upon her return, Seles was never the same.That was 23 years ago. Today, terrorism and security occupy a far more significant place in our consciousness.This is more than just a tennis tournament were talking about; its the world, said Patrick McEnroe, the former USTA general manager of player development. You do everything right, and theres still that opportunity. At some point, you have to just trust in the world.McEnroe, citing the increased presence of x-ray machines at the gates and more aggressive bag checks, reminisced about the old days, when security was more of an afterthought.No. 2 seed Andy Murray said safety concerns surface more when hes off the court.When I am out in the streets and stuff, I think more about that, he said. Not just because of the things that have happened in the world, like in the big cities over the last 15, 20 years.When Im at a tennis tournament, I dont know; I just feel comfortable when Im on the court.Murray related the anecdote of a kid who leaped onto the court after a match at the Olympics in Rio de Janeiro.I had signed his hat, and then gone away with his pen, Murray said. He jumped onto the court and asked for the pen back.According to Rodriguez, the USTA, NYPD and security force regularly engage in tactical exercises.Look, there are plenty of examples in the tennis world, never mind the sporting world, he said. People come on the court to get a selfie, kiss someone, hug them. In our training, we remind people that what youre seeing might not be what you think it is. You need to [be] prepared when its not that.You cant just think its not a big deal. Everything is important.Brad Gilbert, coach of Andre Agassi, Andy Roddick and Andy Murray, shook his head when Bondarenkos incident was described to him.If someone wanted to do something, thats pretty hard to defend, said Gilbert, an ESPN analyst. If theyre crazy enough to try it, the opportunity is there.The fact that he could get that close to her, man. My guess is the debriefing room is not a pleasant place today.Hes right. Video of the episode was posted on Instagram, and Rodriguez said it generated hundreds of thousands of views. He forwarded it to the private security company responsible.This is what we do on the counter-terrorism side, explained Rodriguez, who comes from that background. I said, You need to use this as a training aid, a positive reinforcement. But we need to pay a little more attention to people understanding what they need to do.All told, Rodriguez said, there are close to 300 security guards and an equal number of New York City police on site every day. Seven or eight people are deployed for the show courts, where the players and attention they generate are greater, and a minimum of two, plus one for relief, on the field courts. In addition, two people from player operations escort players to and from the courts.It stops and makes you think, Mattek-Sands said. But its the world we live in. Wholesale Nike NFL Jerseys . -- In one brief spurt, Brazil turned a close game into a rout and proved again it will be a strong World Cup favourite. China Jerseys . -- Hunter Smith scored the winner with just 12 seconds remaining in the third period as the Oshawa Generals edged the host Sarnia Sting 5-4 on Friday in Ontario Hockey League action. http://www.cheapjerseyssupplychina.com/ . Mitch Holmberg added a goal and three assists. Connor Chartier also scored for the Chiefs (3-0-0). Luke Harrison spoiled Garrett Hughsons shutout bid with a power-play goal at 13:17 of the third period. The Spokane goaltender finished with 28 saves, including a Brandon Fushimi penalty shot in the second period that would have tied the game 1-1. Stitched Jerseys . -- The Portland Timbers and Real Salt Lake played to a 0-0 tie Saturday night that left the top of the Western Conference standings unchanged. Cheap Jerseys Online . Houston won 3-0 to advance to face New York in the Eastern Conference semifinals. Last in the game, Di Vaio and Romero got into a shoving match with several Houston players. Romero appeared to elbow and kick Houston defender Kofi Sarkodie. The Ottawa Senators have a different team calling the shots this season.General manager Bryan Murray stepped aside as he continues to battle cancer. Pierre Dorion replaced Murray as GM and quickly fired coach Dave Cameron. Many thought the Senators were waiting for the Boston Bruins to fire Claude Julien, so they could swoop in and hired the Stanley Cup-winning coach.Boston, however, made the right decision and kept Julien in place. So, the Senators hired Guy Boucher, who returns to the NHL after three seasons coaching in Switzerland, along with associate coach Marc Crawford. Their expertise should give Ottawa a chance to return to the postseason for only the second time in four seasons. The Senators should have been a playoff team last spring but fell short down the stretch and finished in fifth place.Best new facesBesides the new additions to the coaching staff, the Senators acquired center Derick Brassard, and a seventh-round pick in the 2018 draft, from the New York Rangers in exchange for center Mika Zibanejad and a second-round pick in 2018. Brassard, 29, had 27 goals and 31 assists for 58 points in 80 games for the Rangers last season.After spending six seasons in Boston, where he won a Stanley Cup in 2011, veteran unrestricted free agent forward Chris Kelly returns to Ottawa, where he spent the first seven seasons of his career. The 35-year-old will be relied upon for his leadership and penalty-killing abilities.Biggest unknownsThere are plenty of unknowns for the Senators. For instance, what type of season will Bobby Ryan have? He was left off the roster for Team USA at the World Cup of Hockey and has struggled in recent seasons to find consistency. The No. 2 overall pick in the 2005 draft, Ryan, now 29, needs to provide more offensive output. He did register 22 goals and 34 assists for 56 points in 81 games last season, but he struggled down the stretch and the Senators missed the playoffs.?Goaltending continues to be a dilemma for the Senators. Craig Anderson, 35, pposted a 31-25-3 record in 60 games last season, including a 2.dddddddddddd78 goals-against average and a .916 save percentage. Maybe the secret to his success is cutting down his playing time, keeping him healthy and hoping for a late-season surge that could push the team in to the playoffs.After the Senators and?Toronto Maple Leafs?pulled off a blockbuster nine-player deal at the trade deadline in March, veteran defenseman Dion Phaneuf found himself in Ottawa. The 31-year-old blueliner played 20 games down the stretch and registered eight points. For the Senators to have success this season, theyll need a lot more from Phaneuf; and he needs to remain healthy.Sure thingsErik Karlsson. Erik Karlsson. And, oh, Erik Karlsson. The two-time Norris Trophy winner was outstanding last season. The 26-year-old Senators captain had 16 goals and 66 assists for 82 points in 82 games. He averages close to 26 minutes of ice time per game and was only a minus-2 on a mediocre team last season. No doubt Karlsson is one of the best two-way defensemen in the league and theres no reason not to think he cant continue that dominance. Hell have to if the Senators can figure out a way to make it back to the playoffs.Forward Mark Stone is one of the bright young talents in the league. The 24-year-old is entering his fourth season in the NHL and last season he registered 23 goals and 38 assists for 61 points in 75 games. He has been consistent, but hell need to hit the 30-goal plateau this season to spark the offense.Mike Hoffman, a 26-year-old forward, was one shy of reaching the 30-goal mark last season. He finished with 29 goals and 30 assists for 59 points in 78 games. Hell also need another impressive offensive output to help Ottawa return to the playoffs.PredictionAll in all, the Senators will make it interesting again but ultimately fall short. Sixth in the Atlantic. 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