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in Las Vegas uncovered dangerous conditions on high school football fields. In response, a celebrity from Las Vegas jumped in to help support student safety."The Jeopardy Champion James Holzhauer happened to see Darcy Spears' article," says Rancho High principal Dr. James Kuzma. "And they became interested in the fact that many of our fields had some issues with safety -- especially Rancho's field -- which you know is being replaced. They were motivated to donate ,000 to our school today!"Dr. Kuzma is thrilled to score the generous gift. "We do the best we can with what we have but we can't do anything without community support," he says.The Holzhauers say they're committed to Las Vegas and want to make a difference."And I saw Darcy's article and it really put a bee in my bonnet," James' wife Melissa explains.Helping young people is the Holzhauers' passion."These are our kids that are suffering these horrible injuries," says James, "...potential brain damage from something that could be so easily prevented."Our story uncovered how the five football fields in CCSD with artificial turf are years beyond the warranty and expected life cycle.It also appears the fields were not properly maintained or safety-tested according to industry protocol. G-Max testing is critical for player health and safety. And proper maintenance protects the taxpayer's investment.Rancho Assistant Principal and Athletic Director Gabrielle Crawford closed the school's football field when tests showed it wasn't safe.Her heart goes out to the team this season. She says they've stuck together, worked hard "...and they're the ones practicing in all that equipment in 115 degrees in the summer and they don't get to use the field," Ms. Crawford says.The Rancho field is slated to be replaced for next season.In the meantime, the Holzhauers say Rancho can use the ,000 wherever it's most needed for athletics.And they challenge others to join in and help out."It's important to remember we have a lot of schools in other areas that need help. So for a call to action," says Melissa. "You don't have to pick Rancho! You can pick Rancho!. But also just any way that people can help to give back. From my understanding talking to [Darcy's producer] and Darcy there are a lot of unsafe fields throughout our community. And lots of ways that people can help.'While the Holzhauers are committed to helping youth, we're committed to accountability.Once again we asked the District for G-Max testing results and maintenance schedules for all five turf fields to try and track how things got so bad. They told us Indian Springs had one G-Max test back in 2008 when the field was installed, but then nothing for any of the schools until this year after Rancho raised alarm bells and forced action. We're also still waiting for details on how much the replacement fields will cost, what company was selected and what the district's plans are for making sure fields are properly tested and maintained.This article was originally written by Jordan Gartner for 3047

Magazine confirmed.Tyson, 60, has been one of the leading voices in astrophysics for the last two decades, hosting a number of TV programs. But allegations involving Tyson’s past have taken him off the air. According to Variety, two women have accused Tyson of past misconduct. Bucknell University’s Dr. Katelyn N. Allers accused Tyson of groping her in 2009. Ashley Watson, a former assistant of Tyson’s, accused the scientist of making unwanted advances on her. “In order to allow the investigation to occur unimpeded we chose to hold new episodes of ‘Star Talk’ until it is complete,” a Nat Geo rep told Variety. “We expect that to happen in the next few weeks at which time we’ll make a final decision.”Tyson said in a Facebook post that he welcomes an investigation, and denies the women’s allegations. “In any claim, evidence matters. Evidence always matters,” he said. “But what happens when it’s just one person’s word against another’s, and the stories don’t agree? That’s when people tend to pass judgment on who is more credible than whom. And that’s when an impartial investigation can best serve the truth – and would have my full cooperation to do so.”Tyson went on to say, “Accusations can damage a reputation and a marriage. Sometimes irreversibly. I see myself as loving husband and as a public servant – a scientist and educator who serves at the will of the public. I am grateful for the support I’ve received from those who continue to respect and value me and my work.“Star Talk” was set for its fifth season on NatGeo. The program features Tyson interviewing celebrities and other scientists on a variety of issues. While Star Talk’s status is in question, another program, a reboot of “Cosmos,” is also in question. NatGeo and Fox were set to air the 13-episode run starting in March. 1810

from a 2018 hostage situation at a local convenience store.The office released the video after it determined that officers were justified in their use of force.Police say 53-year-old Joel McClain Carson entered a 215

Within hours of the school shooting in Broward County, Florida, computer experts discovered pro and anti-gun control tweets that appear to be linked to Russian bots.A bot is a computer program written to execute a series of commands that can, for example, post many tweets across many accounts nearly instantly.Some posts discovered by computer experts, and highlighted in stories on tech websites and The New York Times, were pro-gun control. Others were in support of gun rights. Experts familiar with the M.O. of other countries' fake tweets say taking sides isn't the point."I think disruption is really what they are going for. I think anytime that you can throw doubt or cast doubt and chaos into -- not just a nation -- but an ideological structure," said Sam Jay, a Metropolitan State University of Denver professor of Rhetoric.Jay said countries who post fake tweets in numbers such as those seen after the shooting in Florida like it when Americans are confused."Then it's quite easier to manipulate a much larger decision-making process such as elections," Jay said.Twitter found and removed thousands of fake accounts after the 2016 presidential election, the company said. Facebook turned over some 3,000 fake ads to Congress."So essentially what any person can do, a program (bot) can do. And of course the programs can do it so much more rapidly and have a much wider spread," said MSU Denver Computer Science professor Steve Beaty.Bots were also active during the controversy surrounding NFL players taking a knee during the national anthem to protest police brutality.Bots posted tweets using opposing hash tags like #boycottnfl or #takeaknee.Beaty said computer science researchers estimate 10 percent of tweets posted are not from real people or don't contain real information.On the low end, it’s estimated 6,000 tweets are sent every second. That works out to half a billion a day.Doing the math means there are more than 51 million fake tweets every day "A Twitter bot won't go through a web page. It won't actually go through Twitter's own application. It will go directly to the software behind Twitter," Beaty said.Beaty said determining what is a fake tweet or a tweet from an account that isn't a real person isn't impossible."See what else they posted. See how long they've been on. Often these Twitter bots have been on for a very short amount of time. They've been on for a day or two and then all of a sudden they've sent out a million things," he said.It is against Twitter and Facebook's policy to create fake accounts and both companies have pledged to crack down.Twitter said on Wednesday it was implementing additional changes.Twitter will ban users from simultaneously posting "identical or substantially similar content to multiple accounts."Users also will not be allowed to like, retweet or follow from several accounts at the same time, the company said. 2938

-- including the American Civil Liberties Union and NARAL Pro-Choice America -- are participating in #StopTheBans protests nationwide. Rallies began taking place at noon local time 182

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