成都手术治疗下肢静脉曲张(成都看雷诺氏综合症治疗哪里好) (今日更新中)

FREDERICK, Colo. — Newly released court documents in the Chris Watts case obtained by KMGH suggest his two young daughters may have been strangled.The suggestion came in a motion filed by defense attorneys in Weld County court to compel the coroner to take DNA from the necks and throats of the remains of 4-year-old Bella and 3-year-old Celeste Watts, whose bodies were found inside oil and gas tanks Thursday. The court document also said the bodies were submerged in crude oil for four days.The bodies of the two young girls were found in close proximity to the other body positively identified as Shanann Watts, the girls’ mother.In the motion filed Friday, DNA expert Richard Eikelenboom concludes that DNA evidence “would remain on the necks of the decedent children,” after they were submerged in the oil. Eikelenboom is quoted in the motion as saying he believes the oil would not eliminate DNA and said samples can be obtained "after strangulation."The motion also asks that DNA samples be taken from the hands and nails of the body of the girls' mother.Eikelenboom writes:“This DNA can be retrieved with a double swab technique. DNA scientists are familiar with this technique and an experienced person should take this samples. In my opinion the presence of oil will not destroy the DNA. The hands wand nails of the mother should be sampled as well. After samples are taken the nails should be cut preserved. I have a lot experience taking samples from dead bodies getting good results after strangulation. The hands of the children should be sampled as well.”Eikelenboom is a forensic scientist who has claimed to be a DNA expert in trials in Colorado and across the United States, but was discredited two years ago in a 2013 sex assault case in Denver District Court.“I would be shocked if the defense tried to use him front of a jury after he has been discredited as an expert witness,” said former Denver District Attorney Mitch Morrissey, who led the charge against Eikelenboom.The motion was dismissed by the judge.On Friday, the coroner's office announced they have positively identified the victims of the Frederick case as Shanann Watts and her two daughters. The manner and cause of death of all three bodies are pending further laboratory results and will not be released at this time.Chris Watts remains in the Weld County Jail on suspicion of murder his family. He was taken to jail at 11:30 p.m. Wednesday after he was detained for questioning. Two law enforcement sources told KMGH Watts had confessed to killing his wife and daughters. He faces investigation on one count of first-degree murder after deliberation; two counts of first-degree murder – position of trust; and three counts of tampering with a deceased human body.All three were reported missing Monday around 2 p.m. after Shanann did not arrive to a scheduled meeting. In addition to having two daughters, Shanann was also 15 weeks pregnant. The FBI and CBI were brought in to help Frederick police in the investigation.Weld County prosecutors said they believe Shanann and the girls were killed inside of the family’s home but did not say why they believe that. 3241

Fox News announced Friday that President Donald Trump has agreed to conduct his first on-camera interview since his COVID-19 diagnosis with conservative pundit Tucker Carlson.In addition to an interview with Carlson on his 8 p.m. ET show, Fox News reports that Trump will receive a "medical evaluation" from Dr. Marc Siegel, a physician and contributor to Fox News.Trump has not appeared live on camera since he walked out of Walter Reed Medical Center on Monday evening, though White House has released a series of recorded videos featuring the President.Trump's interview with Carlson will be the latest in a string of interviews with conservative media outlets friendly to the President. Trump called into Fox Business on Thursday morning and spoke with Fox News' Sean Hannity over the telephone on Thursday evening. Trump also conducted a lengthy appearance on talk show host Rush Limbaugh's radio program on Friday afternoon.At a few points during his interview with Hannity on Thursday night, Trump had to stop talking in order to cough, and at points sounded hoarse.Trump has said he would like to return to the campaign trail as early as Saturday, and White House doctors cleared him to do so in a letter released Thursday. Trump initially announced he had tested positive for COVID-19 in the early morning hours of Oct. 2, though White House officials have declined to make public the date of the President's last negative test.The Centers for Disease Control and Prevention say those with COVID-19 should remain quarantined until 10 days after symptoms first appear, but only after the patient has been free of fever for 24 hours (without the use of medication). 1680

For those would-be investors wanting to jump into the stock market but wondering which stock to buy, legendary investor Warren Buffett has a suggestion: Try buying 500 stocks instead.“In my view, for most people, the best thing to do is own the S&P 500 index fund,” Buffett said at Berkshire Hathaway’s annual meeting in May. But what is the S&P 500, and how do you invest in one of its funds?Here’s an intro to how S&P 500 funds work, and whether one might be a good fit for your portfolio.What is the S&P 500?The S&P 500, or S&P, is a stock market index comprising shares of 500 large, industry-leading U.S. companies. It is widely followed and often considered a proxy for the overall health of the U.S. stock market.Standard & Poor’s, an American investment information service, created the index in 1957. Every quarter, its investment committee meets to review which stocks belong in the index based on each company’s market size, liquidity and group representation. Today, 505 stocks constitute the index, since some of the 500 companies have more than one class of shares.Contrary to popular belief, the stocks forming the index are not the 500 biggest U.S. companies, but they are arguably the 500 most important companies. Over .2 trillion is invested through the index, with these 505 stocks representing about 80% of the total U.S. stock market’s value.The S&P 500 is a cap-weighted index, meaning each stock within the index is weighted according to its market capitalization, or total market value (number of outstanding shares multiplied by current market price). The larger the company, the greater its influence on the index.As of Aug. 31, 2020, these are the top 10 companies by index weight in the S&P 500:Apple.Microsoft.Amazon.Facebook.Alphabet, Google’s parent company (shares in classes A and C).Berkshire Hathaway.Johnson & Johnson.Visa.Procter & Gamble.How do you invest in the S&P 500?An index is a measure of its underlying stocks’ performance, so you cannot directly invest in the index itself. Buying every company’s shares would be an arduous task (think 505 separate transactions), but thankfully there are index funds and exchange-traded funds, or ETFs, that replicate the index, effectively doing that work for you.While all S&P 500 funds track the holdings of this index, an investor must consider whether using an index fund (a passively managed mutual fund) or an ETF makes the most sense for them. The good news when weighing index funds versus ETFs is that there are solid S&P 500 options in each category, and all of these products leverage the diversity of the index itself.Because the S&P 500 is weighted by each company’s market capitalization, the larger companies in the index can sometimes have an outsize impact on the performance of the larger index. In other words, a big dip in price for Apple shares can create a dip in the index as a whole. Because of this, some investors prefer to purchase the S&P 500 in an equal-weighted format, so that each company has the same impact on the index. This is meant to create an index that is more representative of the overall U.S. market.After deciding your preference for an index fund or ETF, cap-weighted or equal-weighted, you can begin narrowing down which S&P 500 fund to purchase. To minimize your costs, look into each fund’s expense ratio — the percentage of your assets you’ll pay in fees each year — to see how they compare.Fees are important here since all of these funds track the same index, which means their returns should be roughly the same. The lower the fee, the more of that return you keep.Should you invest in the S&P 500?There are a number of things to think about before you choose any investment. But an S&P fund can generally be a good choice if you want to add broad exposure to the U.S. stock market to your portfolio.“The S&P 500 is a key part of a diversified investing strategy because it’s a good bet that the U.S. economy will continue to succeed and grow in the long term,” says Tony Molina, senior product manager at Wealthfront. The U.S. has the largest economy and stock market in the world, and is one of the most resilient and active, especially when it comes to innovation. That’s why it’s a no-brainer to include the S&P 500 as part of your portfolio.”Larger companies are generally more stable to invest in because they are well-established and widely followed. Thus, these stocks usually have less risk and lower volatility. The S&P 500 combines large companies across various industries, so investors access a broad, diversified mix of companies when investing in it.Choosing an index fund or ETF can also help investors avoid — or at least minimize — the behavioral pitfalls from stock-picking, which is a losing strategy, says Dejan Ilijevski, president of Sabela Capital Markets.Ilijevski cites the May 2018 study by professor Hendrik Bessembinder at Arizona State University, which examined investments in publicly traded U.S. stocks between 1926 and 2016 and found that just over 4% of the companies accounted for the total wealth created.“Picking those few individual winners is impossible,” Ilijevski says. “Your best bet is to own as much of the market with a fund that tracks the index.”Using index funds and ETFs can help investors generate strong returns while also minimizing their costs, says Kevin Koehler, chartered financial analyst and director of the investment strategy group at Miracle Mile Advisors in Los Angeles.“Investing in the S&P 500 the past 25 years would have given an investor over a 10% annualized return, proving that an investor does not need to be paying high expenses to get good market returns,” Koehler says.Are there drawbacks to investing in the S&P 500?There are caveats to consider. The S&P 500 consists of only large-cap U.S. stocks. Portfolio diversification encompasses buying mid- and small-cap companies along with large-caps; allocating funds to international companies along with domestic ones; and including bonds, cash and potentially other asset classes with stocks.Koehler also notes drawbacks in the S&P 500 related to its market-cap weighting.“As passive investing increases, investors are continually investing in S&P 500 funds, which has contributed to a ‘rich get richer’ problem, where the largest stocks are getting larger due to S&P 500 investing, rather than individual stock investing,” Koehler says. “This can lead to higher volatility, as active managers sell an individual stock on top of index funds selling a portion. The market could continuously be overvalued compared to its underlying value.”But relative to the downsides of many investment types, the flaws of S&P 500 funds seem relatively minor, especially when used as a part of your overall portfolio and held for the longer term. This helps explain why icons like Buffett have so publicly endorsed them.“I happen to believe that Berkshire is about as solid as any single investment can be, in terms of earning reasonable returns over time,” said Buffett at the May meeting, speaking about the investing company he’s turned into an empire. “But, I would not want to bet my life on whether we beat the S&P 500 over the next 10 years.”More From NerdWallet4 Ways Women Can Invest in Other WomenHow the Pros Ride Market Volatility — and Why You Shouldn’tIf Doing Less Means Saving More, Try These 5 Money MovesTiffany Lam-Balfour is a writer at NerdWallet. Email: tlambalfour@nerdwallet.com. 7573

Forget the diamond, the most intense Major League baseball smack talk is happening on Twitter.Especially when it comes to the Milwaukee Brewers needling their rivals. After several teams canceled Sunday’s games because of snowy conditions, the Brewers posted a photo of Miller Park with the caption, “Not having a roof on your home sounds miserable in this weather.” 384

Florida Gov. Rick Scott announced a multi-point action plan Friday to make "major changes" to help keep students safe following last week's shooting at Marjory Stoneman Douglas High School.FULL COVERAGE: Parkland school shootingDuring an 11 a.m. news conference, Scott said he wants to use 0 million to improve school safety and mental health.  The governor said he will be working with the state Legislature over the next two weeks regarding the action plan.   522

来源：资阳报