In this task, you are given news articles and you need to generate a highlight, i.e., a short summary, with a maximum length of 10 lines.

Input: Consider Input: (CNN) -- There are fears of Russians and it is October, but it's not a Tom Clancy novel. It is a case of international naval intrigue off the Swedish coast that brings back memories of the Cold War. The Swedish military on Monday intensified a search in the ocean off Stockholm for an underwater mystery vessel, but stopped short of calling it a submarine. Civilian vessels were ordered to stay at least six miles (about 10 kilometers) away from the Swedish warship conducting the search, the English-language website The Local reported. The search began Thursday after Swedish intelligence picked up an emergency radio call in Russian, reported The Local, citing the Swedish newspaper Svenska Dagbladet. The radio transmissions were being sent to the Russian enclave of Kaliningrad, 330 miles (530 kilometers) south of Stockholm on the Baltic's southern shore, according to The Local report. There were also reports that a foreign vessel was spotted in the waters near Stockholm. Russia on Sunday denied it has any vessel in Swedish waters. Moscow suggested the vessel may belong to the Netherlands and have been involved in naval exercises off Sweden, according to a report from Russia's Itar-TASS news agency. The Dutch were quick to respond, saying a sub involved in the exercises was anchored in Tallinn harbor of NATO-ally Estonia for the weekend, according to a report from Agence France-Presse. 'We have good stamina' On Monday, the Swedish military vowed to continue searching at least for the next few days, according to The Local. "We have good stamina," The Local quoted defense spokesman Dag Enander. "We're using the sensors we have and are searching both from land and water," Enander was quoted as saying. To confuse matters even more, the Swedish military said Monday that it purposely provided incorrect information on Sunday about where the mystery vessel was sighted to keep the search area secure. U.S. officials told CNN there are no U.S. submarines or surface ships in the immediate area. U.S. intelligence doesn't know of any Russian assets in that area, the officials said. All the activity begs the question, why would a Russian sub need to snoop around in Swedish waters anyway? Johan Wiktorin of the Swedish Royal Academy of War Sciences gave three possibilities to The Local: . "They could be mapping the waters in order to be able to navigate them in the event of hostilities," Wiktorin is quoted as saying. "They could also be installing equipment, like sensors, that could track or get an observation of our units in that area," he goes on. "Or they could also possibly reconnoiter our (defense) systems." Russian military around the world . Whether there is a Russian sub in Swedish waters or not, there is no question that Russian forces have been active in the Baltic and around the globe this year. In fact, the Swedish military said Sunday that it has monitored suspicious activity for several years, according to another report in The Local. In July, a U.S. Air Force reconnaissance plane fled into Swedish airspace after the Russians took the unusual action of beginning to track it with land-based radar. The Russians then sent at least one fighter jet into the sky to intercept the U.S. aircraft. And on April 23, a Russian Su-27 Flanker fighter jet buzzed within 100 feet of the nose of a U.S. Air Force RC-135U reconnaissance plane over the Sea of Okhotsk between Russia and Japan, a Defense Department official said. Also on April 23, Dutch fighter jets scrambled to intercept a pair of Russian Tu-95 Bear bombers that entered a half-mile into Netherlands airspace. On June 4, according to U.S. defense officials, four long-range Russian Tu-95 bombers, accompanied by an aerial refueling tanker, flew into the U.S. Air Defense Identification Zone, an area extending 200 miles (320 kilometers) from the North American coast, off Alaska, where they were intercepted by U.S. F-22 fighter jets. Two of the Russian bombers peeled off and headed west, while the other two flew south and were identified by U.S. F-15 fighters within 50 miles of the California coast. And last month, two Alaskan-based U.S. Air Force F-22 fighter jets intercepted two Russian IL-78 refueling tankers, two Russian MiG-31 fighter jets and two Russian Bear long-range bombers, according to Capt. Jeff Davis of the North American Aerospace Defense Command. More than six hours later, two Canadian CF-18 fighter jets intercepted two Russian bombers in the Beaufort Sea, Davis said. Those Russian planes came within about 40 nautical miles of the Canadian coastline, he said. Earlier this year, a top U.S. Air Force general said Russia was stepping up its military activities in the Asia-Pacific region as tensions increased over Ukraine and Russia's move into Crimea.

Output: Emergency radio call picked up by Swedish military, report says .
Radio transmissions sent to Russian enclave on Baltic Sea, report says .
Russia denies any vessel in Swedish waters .
Russian military has been active around world this year .


Input: Consider Input: It should have been a great morning for Richie Incognito. A brand new black Ferrari was delivered to his Florida house on Tuesday. Instead he is at the center of national media attention and exiled from his NFL team after a Miami Dolphins teammate made allegations of misconduct against him. Dolphins coach Joe Philbin suspended Incognito on Sunday night. "You know, I'm just trying to weather the storm right now. And this will pass," he told CNN affiliate WSVN outside a doctor's office in Weston, Florida, on Tuesday. Incognito said he didn't want to comment on media reports that he sent line-mate Jonathan Martin voice mails containing racial slurs and threats of physical violence. When asked about his status with the team, Incognito closed the door to his car without answering and drove away. ESPN, NFL.com and other media outlets reported that representatives for Martin on Sunday submitted the voice mails and texts to the league and the Dolphins. One of the messages, from April, contained a reference to Martin's biracial background, according to ESPN's sources. "Hey, wassup, you half (expletive) piece of (expletive). I saw you on Twitter, you been training 10 weeks. I'll (expletive) in your (expletive) mouth. I'm gonna slap your (expletive) mouth, I'm gonna slap your real mother across the face (laughter). (Expletive) you, you're still a rookie. I'll kill you." Philbin told reporters on Monday he made the decision to suspend Incognito "based on the information that I had at that time." He didn't give a reason for the move. Martin left the team suddenly last week and has not commented publicly on why he walked away in the middle of the season. He remains on the team's roster (meaning he will be paid for this week), though last week he was listed as inactive with an "illness." Also Tuesday, celebrity gossip website TMZ posted a video of Incognito at a bar, shouting at the top of his lungs while pacing wildly around a pool table topless. He uses profanity and the N-word in referring to one of his teammates who is also there. Martin doesn't appear in the video and TMZ only said the video was recorded earlier this year. CNN reached out multiple times to representatives for each player but hasn't received comment. Richie Incognito, Jonathan Martin, and the NFL's future . Cafeteria incident sparked departure . Last week, the Dolphins announced Martin had taken "a leave of absence." Philbin said Martin left the team after an incident at the team's cafeteria. Jay Glazer, an NFL analyst for FoxSports.com, reported that some of his teammates got up from a lunch table as a joke when Martin sat down. The lineman threw his food tray hard to the ground, he reported. Glazer later tweeted the incident was a final straw for Martin. The coach said representatives for Martin contacted the team on Sunday with their concerns. The Dolphins spent Sunday gathering information, after which he suspended Incognito, Philbin said. Several media outlets said Martin had left the Dolphins because of bullying, something Incognito denied on Twitter. "Shame on you for attaching my name to false speculation," one of the tweets said, according to Bleacher Report. That tweet and others addressed to various media outlets were later deleted. A post from Sunday remained a day later: "Three things cannot be long hidden: the sun, the moon, and the truth -- Buddha." Philbin said he met with Martin and also talked with members of his family before Sunday, and the second-year player didn't say anything about player misconduct. The team said Sunday in a statement that Incognito, a nine-year veteran at offensive guard, was suspended for detrimental conduct. "We believe in maintaining a culture of respect for one another and as a result we believe this decision is in the best interest of the organization at this time," the team said in a statement on its website. The Miami Herald reported that a Dolphins source said Incognito is "done" with the team. A Dolphins spokesman had no comment. 'Teddy bear off the field' Chris Draft played with Incognito when both were with the St. Louis Rams in 2007 and 2008. Incognito's on-field aggressive persona was nothing like his personality away from the playing field, Draft said. "He was really kind of a big teddy bear off the field. My wife actually loved him," he said. The Sporting News takes a yearly poll of NFL players, and in 2009 they dubbed Incognito the dirtiest player in the league. The Rams released Incognito in December 2009 after an argument during a game with then-head coach Steve Spagnuolo. He played with the Buffalo Bills for three games before joining the Dolphins. Incognito, who played in the Pro Bowl all-star game in January, appeared to have calmed down on the field, according to a profile on NFL.com. Incognito pointed to meditation as a positive tool he used. The NFL will review the case, league spokesman Greg Aiello said Monday. "I will tell you that if the review shows that this is not a safe atmosphere I will take whatever measures are necessary to assure that it is," Philbin said. "I have that obligation to the players that I coach on a daily basis." The NFL Players Association has said the union has not started an investigation. NFL's pecking order . Dolphins rookie Will Davis said he hasn't experienced any acts of bullying or hazing. "I think a lot of people think of hazing as being cruel, but I don't see anything like that in this locker room," he said. "But it depends on how you take hazing. I've always thought the guys in here were great." He said everyone on the team loves Incognito. "I was shocked," he said. Wide receiver Mike Wallace said there was a lot of respect for both players. "I know both of those guys personally," he said. "I feel like they are both good guys." Former Dolphins linebacker Channing Crowder told "Piers Morgan Live" that a locker room is often a place where players are trying to establish a pecking order. People cannot compare it to working at a regular job, he said, because it involves physically aggressive men with big egos competing and trying to prove their manhood. NFL players are "a bunch of testosterone-filled alpha males who are trying to find their place on the totem pole," he told Morgan. He said when Incognito joined the team, he would test people to see where he stood with them. "He is a guy that needs to know his place with you," Crowder said. Incognito also apparently liked to play pranks. In a segment shown on an HBO series that follows one NFL team during each preseason, Incognito figured out a teammate's iPad password. He then teased the player about a status update he made for the player and joked about the player's fiancee. "Hard Knocks" has given audiences a look inside team dynamics, sometimes giving viewers a glimpse at life for rookies. And inevitably some of the younger players get hazed. Hazing on the decline? Still, former Dolphins running back Ricky Williams said it occurs less frequently in the NFL than most people think. "Really I haven't seen much hazing," he said in an interview on "The Lead with Jake Tapper." He said it's a well-known "rite of passage" for a high draft pick to pick up a big dinner bill for some other players on the team. "Once you sign that contract there's a lot of rules, written and unwritten, that you are expected to follow," he said. "For me, this is something that should be handled internally. I don't think the media, I don't think fans, I don't think anyone outside is really in a position to really fully understand what occurs inside of a locker room and inside of a football team."

Output: Suspended lineman Richie Incognito says this storm will pass .
Teammate who alleged misconduct after leaving Dolphins will be paid this week .
NFL is investigating whether there was hazing or bullying .
Coach says he was never told about any possible misconduct .


Input: Consider Input: (CNN) -- It's a moment familiar to any regular air traveler. A passenger's photo shows oxygen masks hanging from the ceiling on Monday's Continental Flight 128. The plane bucks up and down, lurches forward and back, or both. Sometimes overhead bins fly open. The squeamish gasp. Babies cry. Then, usually, it's all over. In-flight turbulence is often a mere inconvenience. But it's also the leading cause of airline passenger injuries that are not associated with a fatal crash, experts say. And, on rare occasions, it can be deadly. In the case of Monday's Continental Flight 128, an unexpected blast of air led to much more than jangled nerves, bumps and bruises. Turbulence struck the flight, from Rio de Janeiro, Brazil, to Houston, Texas, unexpectedly, injuring seven passengers badly enough to require hospitalization after the pilot diverted the flight to Miami, Florida. Police said 26 passengers were injured, four seriously.  Learn more about airline turbulence » . Turbulence, according to the Federal Aviation Administration, is caused by a quick change in air movement. Jet streams, air shooting off of mountains, cold or warm weather fronts and thunderstorms can all cause changes in speed or direction. The rapid shift in gravity force -- or G-force -- can cause a sensation not unlike being whipped around on a roller coaster. Most of the time, discomfort is the worst byproduct. "Normally, it's an inconvenience," said Kevin Garrison, a retired Delta Air Lines pilot living in Lexington, Kentucky. "Very rarely does it hurt passengers, which is odd because a lot of them don't keep their seat belts on." And wearing seat belts, aviation officials say, is the best way to stay safe. "In the event that something happens," said Les Dorr, a spokesman for the FAA, "that's the best advice that we or anyone else can give passengers." Since 1980, three people have been killed in turbulence-related accidents, according to the administration. At least two of those deaths involved passengers who reportedly were not wearing seat belts while the seat-belt sign was on. There have been 234 turbulence-related accidents since 1980, and 114 passengers were seriously injured in those accidents, the FAA reported. Flight attendants have been hurt at a much higher rate. During that same time period, 184 attendants were seriously injured, despite their numbers being far smaller than the number of passengers. "The majority of injuries actually happen to flight attendants," Dorr said. "They have to be up performing their tasks, even when the seat-belt light is on." And while pilots are almost always strapped in with seat belts, even they aren't exempt. "I've had a few bloodied heads -- when I hit my head on the overhead when the seat belt was a little loose," said Garrison, who flew for Delta for 27 years. In Monday's accident, passengers reported they were slammed into the Boeing 767's ceiling -- some said two or more times -- when the plane dropped rapidly. "I saw people being thrown to the roof as if they were dolls," Fabio Ottolini, who was returning to Houston with his wife and daughter after visiting family in Brazil, told CNN affiliate KTRK-TV. Passengers said most of those injured were not wearing seat belts. Initial reports are that the Monday flight was hit by what's called clear-air turbulence, or air pockets that hit without warning. While pilots are always on the lookout for regular turbulence spots -- like mountain ranges and places where weather fronts are converging -- clear-air turbulence can happen anywhere. "You can't see it; you can't sense it with radar," Dorr said. "The best way to determine if there's a possibility of clear-air turbulence is to have somebody in front of you that's already flown through it." Dorr said passenger injury numbers have dropped over the past few years, during an industry-wide effort to increase safety. No passengers were reported seriously injured in turbulence incidents in 2008, and five flight attendants -- down from a high of 19 in 2003 -- received serious injuries, according to the FAA. The Commercial Aviation Safety Team has focused on seat-belt awareness and pushed for better communication systems for reporting turbulence, Dorr said. All licensed pilots also receive "upset training," which teaches how to deal with extreme turbulence, he said.


Output: Three turbulence-related deaths since 1980, FAA says .
At least two of the three were people not wearing seat belts .
Turbulence is caused by quick changes in air movement .
Air pockets from "clear-air" turbulence are hard to detect .