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ST. PETERSBURG, Fla. — A high school football player in St. Petersburg, Florida, is brain dead after collapsing during Friday night's game, according to the teen's mother.After a group tackle, 17-year-old Jacquez Welch of Northeast High School never stood back up. Paramedics rushed Welch to Bayfront Hospital where doctors discovered a pre-existing brain condition that no one knew about. They say Jacquez was born with arteriovenous malformation, also known as AVM. It's an abnormal connection between the arteries and veins in the brain. Marcia Nelson, his mother, was in the stands when it happened. She said in a press conference Monday that her son is brain dead and his collapse had nothing to do with the sport."I don't want anybody to be scared of sports," Nelson said. "It just happened to him at an early age, doing what he loved to do."Nelson said the family is working on making her son an organ donor to seven people. The family plans to take Jacquez off life support Monday night after an honor walk at 10 p.m. at Bayfront Hospital. "I am content. This is not anything I could control," Nelson said calmly. Nelson said Jacquez was a giving person and he would be proud that his organs will be used to save other lives. Nelson says football was his passion. He was also an older brother who served as a role model for his siblings. 1358

SpaceX launched 60 more mini internet satellites late Monday, this time testing a dark coating to appease stargazers.It’s a “first step” compromise between SpaceX and astronomers fearful of having dark skies spoiled by hundreds and, eventually, thousands of bright satellites circling overhead.The Falcon 9 rocket blasted into a cold, clear night sky, recycled by SpaceX for its fourth flight. As the first-stage booster flew to a vertical landing on an ocean platform, the Starlink satellites continued hurtling toward orbit to join 120 similar spacecraft launched last year. Flight controllers applauded, and the launch commentator described the booster’s fourth touchdown as “awesome.” An hour later, all 60 satellites were free of their upper stage and making their own way in orbit. “It’s a beautiful sight,” the commentator observed.His Starlink fleet now numbering 180, SpaceX founder and chief executive Elon Musk plans to ultimately launch thousands of these compact flat-panel satellites to provide global internet service. Each spacecraft is just 575 pounds (260 kilograms).After the first Starlink batch of 60 was launched in May and the second in November, astronomers complained how the bright satellite chain was hampering their observations. In response, SpaceX came up with a darkening treatment to lessen reflectivity. The coating is being tested on one of the newly launched satellites.Jeff Hall, director of the Lowell Observatory in Flagstaff, Arizona, said the Starlinks have been just an occasional problem — so far — but noted the risk to stargazing will grow as the constellation expands and other companies launch their own fleets. He heads the American Astronomical Society’s committee on light pollution, space debris, and radio interference, and is working with SpaceX on the issue. The matter is on the agenda, in fact, at the society’s conference in Hawaii this week.“Anything that darkens the satellites is a step in the right direction,” Hall said in an email Monday. He said it’s too soon to know whether the dark coating will work, “but it definitely is just a first step and not enough to mitigate the issues astronomy will experience with the Starlinks.”The Starlinks are initially placed in a relatively low orbit of 180 miles (290 kilometeters), easily visible as a long, strung-out cluster parading through the night sky. Over a few months, krypton-powered thrusters raise the satellites to a 340-mile (550-kilometer) orbit. The higher the orbit, the less visible the satellites are from the ground, according to SpaceX. Even so, SpaceX said it’s supplying astronomy groups with the satellite coordinates in advance, so they can avoid the bright flyover times.Already established in launching satellites for others and making space station deliveries for NASA, SpaceX is among several companies looking to provide high-speed, reliable internet service around the world, especially in places where it’s hard to get or too expensive. Others include Jeff Bezos’ Amazon and OneWeb. SpaceX may start service later this year in the northern U.S. and Canada, then expand to the world’s most populated areas after 24 launches. 3170

Taking low-dose aspirin to prevent heart disease and stroke is associated with an increased risk of bleeding in the skull in people without a history of those conditions, according to a new report.Researchers analyzed data from 13 previous studies in which over 130,000 people ages 42 to 74, who didn't have a history of heart disease or stroke, were given either low-dose aspirin or a placebo for the prevention of these conditions.An aspirin is typically defined as low-dose if it is between 506

Rapper Nipsey Hussle died Sunday after a shooting in Los Angeles near a clothing store he was associated with, according to a high-ranking law enforcement official with the Los Angeles Police Department.Two other people were injured in the shooting around 3:20 p.m., according to the department.The shooting occurred in the area of Slauson Avenue and Crenshaw Boulevard.All three victims were transported to a hospital, where one of them was pronounced dead, according to police. The other two were in stable condition, police added.In a tweet, the department said it has no information about the suspect.The rapper's last message on Twitter read: "Having strong enemies is a blessing."In 2010, Hussle, 33, whose birth name was Ermias Davidson Asghedom according to IMDb.com, founded the record label All Money In, which he debuted with the release of "The Marathon," the rapper's fifth official mixtape. His 2013 "Crenshaw" release sold more than a thousand cassettes each priced at 0, according to his Press Atlantic Records biography.The next year, he performed across the country in his Crenshaw Tour.Hussle teamed up with dozens of successful artists, including Kendrick Lamar, Drake, YG, Ty Dolla Sign, Meek Mill and Young Thug.He made moves outside the music industry, too. Last year he launched the first Marathon Clothing smart store at 3420 W. Slauson Ave. in Los Angeles. He also owns The Marathon Agency, SC Commercial Ventures, Proud 2 Pay and All Money In No Money Out Records, according to Press Atlantic Records.His Facebook says Hussle was "a devout member of the Rolling Sixty Crips," a national street gang that was founded in Los Angeles in the mid-1970s.His page lists Ice Cube, Snoop Dogg and Tupac as some of his influences.Hussle was nominated for best rap album at this year's Grammys, but lost to Cardi B.Mark Ridley-Thomas, a member of the Los Angeles County Board of Supervisors who represents the southern part of the city, released a statement Sunday night saying his district mourned the loss of Hussle."Ermias Asghedom, known to us as the hip-hop artist Nipsey Hussle, was a father, businessman, entertainer, and inspiration to many," Ridley-Thomas said, urging his district to stay calm and reflect on the tragedy. "Our communities have lost too many young men and bright futures to the scourge of gun violence. For healing to occur, even from this terrible incident, justice must be sought through legal means, and community peace must be found."Hussle had been scheduled to meet with LA Police Commissioner Steve Soboroff and LAPD Chief Michael Moore on Monday to discuss ways to stop gang violence, Soboroff said on Twitter."We (@LAPDChiefMoore and I ) were meeting, at the request of @NipseyHussle with him and @rocnation tomorrow at 4pm to talk about ways he could help stop gang violence and help us help kids. I'm so very sad," Soboroff tweeted.After news of his death, dozens of celebrities expressed their shock and condolences on social media."My spirit is shaken by this," Rihanna wrote on Twitter. "Dear God may His spirit Rest In Peace and May You grant divine comfort to all his loved ones! I'm so sorry this happened to you.""Sad, mad and disappointed about my guy," rapper Ice Cube tweeted.Pharrell Williams wrote Hussle was about "something.. positive and for your community in every chance you had to speak.. and because of that You inspire millions.. millions who will uphold your legacy forever."Rapper J. Cole tweeted that Hussle was a "legend.""I respect and admire your career path and what you did for the neighborhood. My heart broke today when I saw the news. I'm praying for your loved ones," Cole tweeted.Other artists, including Chance the Rapper, Meek Mill and Drake, also took to social media to say their final goodbyes, along with athletes Stephen Curry, LeBron James and Colin Kaepernick. 3870

Rapper and singer Juice WRLD has died in Chicago, the Cook County Medical Examiner's Office said Sunday.Juice, who was born Jarad Anthony Higgins, turned 21 on December 2.The rapper suffered a medical emergency shortly after arriving at Chicago's Midway International Airport, according to people who were traveling with him, Chicago police spokesman Anthony Guglielmi said in an email to CNN. The rapper died shortly after at a nearby hospital, according to police."There were no signs of foul play and all individuals aboard the aircraft are cooperating with CPD and have given all of their information," Guglielmi said.Police are waiting for the medical examiner to determine cause and manner of death, he said.An autopsy hasn't been performed and no cause of death has been determined, Cook County Medical Examiner's Office spokeswoman Natalia Derevyanny said."Juice made a profound impact on the world in such a short period of time," the artist's label, Interscope Records, said in 1000