南平外科综合技能训练组合模型(河池高级透明刮宫模型) (今日更新中)

PENSACOLA, Fla. (AP) — The Saudi student who fatally shot three people at a U.S. naval base in Florida hosted a dinner party earlier in the week where he and three others watched videos of mass shootings, a U.S. official told The Associated Press on Saturday.One of the three students who attended the dinner party videotaped outside the building while the shooting was taking place at Naval Air Station Pensacola on Friday, said the U.S. official, who spoke on condition of anonymity after being briefed by federal authorities. Two other Saudi students watched from a car, the official said.The official said 10 Saudi students were being held on the base Saturday while several others were unaccounted for.U.S. officials had previously told the AP they were investigating possible links to terrorism.The student opened fire in a classroom at the base Friday morning, killing three people.A U.S. official who spoke to The Associated Press on condition of anonymity on Friday identified the shooter as Mohammed Saeed Alshamrani. The official wasn’t authorized to discuss the matter publicly. The official also said the FBI was examining social media posts and investigating whether he acted alone or was connected to any broader group.The assault, which prompted a massive law enforcement response and base lockdown, ended when a sheriff’s deputy killed the attacker. Eight people were hurt in the attack, including the deputy and a second deputy who was with him.Family members on Saturday identified one of the victims as a 23-year-old recent graduate of the U.S. Naval Academy who alerted first responders to where the shooter was even after he had been shot several times.“Joshua Kaleb Watson saved countless lives today with his own,” Adam Watson wrote on Facebook. “He died a hero and we are beyond proud but there is a hole in our hearts that can never be filled.”Florida U.S. Sen. Rick Scott issued a scathing statement calling the shooting — the second on a U.S. Naval base this week — an act of terrorism “whether this individual was motivated by radical Islam or was simply mentally unstable.”During a news conference Friday night, the FBI declined to release the shooter’s identity and wouldn’t comment on his possible motivations.“There are many reports circulating, but the FBI deals only in facts,” said Rachel L. Rojas, the FBI’s special agent in charge of the Jacksonville Field Office.Earlier Friday, two U.S. officials identified the student as a second lieutenant in the Saudi Air Force, and said authorities were investigating whether the attack was terrorism-related. They spoke on condition of anonymity to disclose information that had not yet been made public.President Donald Trump declined to say whether the shooting was terrorism-related. Trump tweeted his condolences to the families of the victims and noted that he had received a phone call from Saudi King Salman.He said the king told him that “this person in no way shape or form represents the feelings of the Saudi people.”The Saudi government offered condolences to the victims and their families and said it would provide “full support” to U.S. authorities.The U.S. has long had a robust training program for Saudis, providing assistance in the U.S. and in the kingdom. The shooting, however, shined a spotlight on the two countries’ sometimes rocky relationship.The kingdom is still trying to recover from the killing last year of Washington Post columnist Jamal Khashoggi at the Saudi Consulate in Istanbul. Saudi intelligence officials and a forensic doctor killed and dismembered Khashoggi on Oct. 2, 2018, just as his fiancée waited outside the diplomatic mission.One of the Navy’s most historic and storied bases, Naval Air Station Pensacola sprawls along the waterfront southwest of the city’s downtown and dominates the economy of the surrounding area.Part of the base resembles a college campus, with buildings where 60,000 members of the Navy, Marines, Air Force and Coast Guard train each year in multiple fields of aviation. A couple hundred students from countries outside the U.S. are also enrolled in training, said Base commander Capt. Tim Kinsella.All of the shooting took place in one classroom and the shooter used a handgun, authorities said. Weapons are not allowed on the base, which Kinsella said would remain closed until further notice.Adam Watson said his little brother was able to make it outside the classroom building to tell authorities where the shooter was after being shot “multiple” times. “Those details were invaluable,” he wrote on his Facebook page.Watson’s father, Benjamin Watson, was quoted by the Pensacola News Journal as saying that his son was a recent graduate of the U.S. Naval Academy who dreamed of becoming a Navy pilot. He said he had reported to Pensacola two weeks ago to begin flight training. “He died serving his country,” Benjamin Watson said.The shooting is the second at a U.S. naval base this week. A sailor whose submarine was docked at Pearl Harbor, Hawaii, opened fire on three civilian employees Wednesday, killing two before taking his own life. 5106

Perry Hopsin was just 22 years old when he got into a car accident that would eventually end his life."My brother, he has been to multiple healthcare facilities, fighting for his life for 10 months," said Parris Hopsin.Last month, Perry died and just as his family was starting to cope with the fact that they would never see him again, the same car he was killed in, popped up in front of Perry High School in Stark County, Ohio.The family says it was there to promote their prom promise campaign-which tries to deter teens from drinking and driving."Our family was under the impression that the car was still being held as evidence in this ongoing investigation," said Parris.The only problem is the Hopsins family never consented to it and their loved one was not drinking and driving."It was definitely not the way Perry would want to be represented and/or our family would want him to be represented and remembered," she said.The school has now removed the car and it's back in the towing company's lot."I really appreciate that they would remove it," said Parris. "But it shouldn't have been there."Now Parris and her family still want answers and an apology."Anyone that was responsible for displaying the car I feel should be held accountable for the pain and grief that they have brought upon our family and our friends," she said.Scripps station WEWS in Cleveland reached out to the school district, towing company and the police department but haven't heard anything back.     1520

OXON HILL, Md. (AP) — The finals of the Scripps National Spelling Bee have begun, with 50 kids on stage competing for more than ,000 in cash and prizes and a new, custom-designed trophy.This year's bee had the biggest field ever, with 562 spellers, more than half of whom got in through Scripps' wild-card program. Last year was the first time that wild cards were allowed into the bee, and the eventual champion was a wild card.Thursday's finalists include nine spellers who finished in at least a tie for 10th last year. The field will be narrowed to about a dozen spellers in the morning and early afternoon before the prime-time finals on ESPN.The last 14 champions and 19 of the past 23 have been Indian-American. 729

People who care about their credit scores tend to obsess about some things they probably shouldn’t, such as the possibility they might have too much credit.Let’s bust that myth right upfront: The leading credit scoring formulas, FICO and VantageScore, don’t punish people for having too many accounts. And right now, having access to credit could be a lifeline.In June, the median duration of unemployment was nearly 14 weeks, according to the U.S. Bureau of Labor Statistics. “Median” is the halfway point, which means half of the unemployed had been out of work longer. After the Great Recession, the median length of unemployment peaked at 25 weeks.Most households don’t have enough emergency savings to get through extended unemployment. Access to credit ultimately could be what staves off eviction, keeps the lights on and puts food on the table.Obviously, you can have too much credit if it would tempt you to spend recklessly. And the more accounts you have, the easier it might be to forget a payment — which can be devastating to your scores — or fail to detect signs of fraud.But that doesn’t mean you should worry about applying for the credit you need in the misguided notion that having too much credit is bad for your scores.“It’s not about the number of accounts,” says Ethan Dornhelm, FICO’s vice president of scores and predictive analytics. “It’s about how those accounts are handled.”It’s not how many cards, but how you use themBefore the advent of modern credit scores in the 1980s, lenders did worry that people who had access to a lot of credit would suddenly run up big balances, then default, says credit expert John Ulzheimer, who formerly worked for FICO and for Equifax, a credit bureau. But data scientists have since learned otherwise. People who had been responsible with credit in the past tend to continue being responsible.“I’ve got a gajillion credit cards,” Ulzheimer says. “I could charge up every single one of my cards tomorrow, but I’m not going to do that.”Although you can’t have too much credit, you can have too much debt. Having big balances relative to your credit card limits, or a bunch of cards with balances, can definitely hurt your scores, credit scoring experts say.“There’s no right number of credit cards,” says Jeff Richardson, senior vice president marketing and communications at VantageScore Solutions. “But if you have 22 cards and they all have balances, that can add up.”Even small balances and balances you pay in full can be problematic. Credit scoring formulas consider how many of your accounts have balances and how much of your credit limits you’re using, among other factors. The scoring system uses the balances reported by your creditors, which are generally the amounts from your last statement. You could pay those balances off promptly, but they still show up on your credit reports and affect your scores.Credit-building strategiesIf you’re trying to polish your credit, Ulzheimer recommends using one or two credit cards and not charging more than 10% of their limits. That may require making more than one payment each month to keep the balances low or asking issuers for higher credit limits.If you do use more than a couple of cards, paying the balances off before the statement closing date will typically result in a zero balance being reported to the credit bureaus, and that can be good for your scores.Be careful about canceling unused cards, however. Closing credit accounts can hurt your scores, since it reduces your total available credit. If you’re concerned a lender might close an unused card, you can use it occasionally and immediately pay off any charges so you have a zero balance on the statement closing date.If your credit scores are already high, however, Ulzheimer questions how much effort you should invest in making them higher. Once your scores are over 760 on the commonly used 300-850 scale, you’re getting the best rates and terms lenders offer.Another thing people worry about, but probably shouldn’t: inquiries. Applications for credit typically have a minor impact on your scores and any impact fades within a year. But Ulzheimer says people are often convinced otherwise.“It’s crazy how many questions I get about inquiries, and they are so meaningless in the grand scheme of things,” Ulzheimer says. “People love to obsess about little things that don’t really have a whole lot of influence.”This article was written by NerdWallet and was originally published by the Associated Press.More From NerdWalletSmart Money Podcast: How to Travel Safely, and How to Handle Old DebtsTransition From Work-at-Home Novice to ProCan You Really Trust Your Payment App?Liz Weston is a writer at NerdWallet. Email: lweston@nerdwallet.com. Twitter: @lizweston. 4764

Pilots coming into LAX airport in the Los Angeles area on Sunday reported something that sounded right out of a movie from nearby Hollywood. A person flying in a jetpack.Audio from LiveATC.net and shared by several local media show crews on both Southwest Airlines and American Airlines flights saw the person.Pilot: “Tower, American 1997, we just passed a guy in a jetpack”Tower: “American 1997, OK, thank you, were they to your left side or right side?”Pilot: “Off the left side at ah maybe 300-ah-300 yards or so, about our altitude”Tower: “OK American 1997”--Tower: “Southwest 6046”Southwest Pilot: “Tower, we just saw the guy pass by us”--Tower: “JetBlue 23 please caution a person with a jetpack reported 300 yards south of the LA final at about 3000 feet”Pilot: “JetBlue 23 we heard and are definitely looking”Tower: “Only in LA”--For reference, the tallest building in the US, One World Trade Center in New York, is 1,776 feet tall. The average altitude for skydiving in this country is about 10,000 feet in the air. The pilots claim the person with a jetpack was flying at about 3,000 feet in the air.Local law enforcement is investigating the reports. 1169

来源：资阳报