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The woman who opened fire at YouTube headquarters Tuesday practiced shooting at a gun range hours before the attack, police said. She then took her 9 mm Smith & Wesson handgun to the Silicon Valley campus and shot three people she apparently didn't know, San Bruno police Chief Ed Barberini said.All this because Nasim Najafi Aghdam was upset with YouTube's practices and policies."We know she was upset with YouTube, and now we've determined that was the motive," Barberini said.Aghdam shot and wounded three people before killing herself. Two of her victims have been released from the hospital, and one remains in serious condition.Barberini said the shooter did not have a link or relationship with the three people she shot.  747

The US Olympic Committee wants to revoke USA Gymnastics' status as the sport's governing body as the organization struggles to recover from the sex abuse scandal involving?Larry Nassar.USOC CEO Sarah Hirshland has offered USA Gymnastics the option of surrendering its status voluntarily.In an open letter Monday to the United States gymnastics community, Hirshland wrote, "We believe the challenges facing the organization are simply more than it is capable of overcoming in its current form."She told the athletes they "deserve better."CNN has reached out to USA Gymnastics for reaction.The announcement comes amid turmoil for the current governing body. Nassar is the former team doctor for USA Gymnastics.Last month, USA Gymnastics lost its second president in two months when former US Rep. Mary Bono stepped down as interim president.Bono had taken over just a month after embattled president and CEO Kerry Perry quit. Perry, who held the job for nine months, was criticized for what many people characterized as inadequate action during the Nassar abuse fallout.Bono came under fire in her first few days. In one instance, a September tweet surfaced of Bono defacing a Nike logo after Nike featured former NFL quarterback and civil rights activist Colin Kaepernick in its advertising campaign. (Nike is a major sponsor of Olympic champion Simone Biles, a megastar for USA Gymnastics.)Biles was critical of Bono. She tweeted: "don't worry, it's not like we needed a smarter usa gymnastics president or any sponsors or anything," Biles tweeted. Others also criticized Bono's tweet as being tone-deaf, saying the suppression of athletes' voices allowed Nassar's abuse to continue.Days after Bono's resignation, former USA Gymnastics head Steve Penny was arrested in connection with accusations he removed documents linked to the Nassar sexual abuse case from the Karolyi Ranch gymnastics training facility in Texas, authorities said. A judge set Penny's bail at ,000.Nassar was already serving 40 to 175 years in Michigan for sexually abusing women and girls under the guise of performing medical treatment when he was indicted in June on charges linked to allegations at the Karolyi Ranch.He faces six counts of sexual assault of a child. Meanwhile, former?USA Gymnastics trainer Deborah Van Horn is facing one count of sexual assault of a child in Texas, prosecutors said. 2403

The White House physician assigned to Vice President Mike Pence, Jennifer Pena, has resigned, his office told CNN in a statement Friday. Pena worked in the White House medical unit."The vice president's office was informed today by the White House Medical Unit of the resignation. Physicians assigned to the vice president report to the White House Medical Unit and thus any resignation would go entirely through the Medical Unit, not the vice president's office," Alyssa Farah, Pence's press secretary, said in a statement to CNN.This comes after CNN reported Tuesday that a Pence doctor privately raised alarms within the White House last fall that President Donald Trump's doctor Ronny Jackson may have violated federal privacy protections for a key patient -- Pence's wife, Karen -- and intimidated the vice president's doctor during angry confrontations over the episode.  890

The Trump administration will impose more sanctions on Russia under a chemical and biological warfare law following the poisoning of a former Russian agent and his daughter in the UK earlier this year, the State Department announced Wednesday.In a statement Wednesday, State Department spokeswoman Heather Nauert said the US had made this decision on Monday, and accused Russia of violating international law. The statement anticipated the sanctions would go into effect around Aug. 22 in line with the Chemical and Biological Weapons Control and Warfare Elimination Act of 1991.Sergei Skripal, a former Russian spy, and his daughter Yulia Skripal were hospitalized and treated for a nerve-agent attack in March. Yulia Skripal was discharged from the hospital in April, and her father was discharged in May.The State Department notified Congress on Wednesday of the first of two potential tranches of sanctions required under the 1991 law. Unless Russia takes certain steps, a second set of penalties -- more stringent than this first round -- must follow, according to the law.The first set of sanctions targets certain items the US exports to Russia that could have military uses -- so-called dual use technologies. These are sensitive goods that normally would go through a case-by-case review before they are exported. With these sanctions, the exports will be presumptively denied.A senior State Department official said there would be carve-outs however.The US would then require Russia to assure over the next 90 days that it is no longer using chemical or biological weapons and will not do so in the future. Additionally, the criteria in the law call for Russia to allow on-site inspectors to ensure compliance.The official said that if Russia did not meet the demands, the US "will have to consider whether to impose a second tranche of sanctions as specified by the statute."The United Kingdom welcomed the move from the US on Wednesday. In a short statement, a government spokesperson said, "The strong international response to the use of a chemical weapon on the streets of Salisbury sends an unequivocal message to Russia that its provocative, reckless behaviour will not go unchallenged." 2212

The United States has more than double the rate of premature overdose deaths of at least 12 other countries, according to a new?study.The research, published Monday in the Annals of Internal Medicine, says that there were an estimated 63,632 drug overdose deaths in 2016 in the US."The U.S. has the highest death rate due to drug overdoses for both men and women (35 deaths in 100,000 men and 20 deaths in 100,000 women) in 2015, more than double those of any other country in our study," Yingxi Chen, one of the researchers and a postdoctoral fellow at the National Institutes of Health's National Cancer Institute, wrote in an email.Mexico had the lowest rates: 1 death per 100,000 men and 0.2 deaths per 100,000 women.The researchers also found that the United States had the second-highest increase in drug overdose deaths: 4.3% per year in men and 5.3% per year in women, Chen said. Only Estonia had a higher increase.Norway was found to have the biggest decrease in drug overdose mortality for the whole population. Decreases were also found among men and women in Mexico, Spanish men and Danish women.Researchers "looked at the trends and patterns of drug overdose deaths among people age 20 to 64 years in 13 countries of the Organisation for Economic Co-Operation and Development?between 2001-2015," Chen said.These countries were Australia, Chile, Denmark, England, Wales (the data for these two countries was combined), Estonia, Finland, Germany, Mexico, the Netherlands, Norway, Spain and the United States."I think it reinforces what we know about the United States but also points out some of the contrast in terms of the ways other countries have dealt with similar issues," said Caleb Banta-Green, principal research scientist at the University of Washington Alcohol and Drug Abuse Institute, who was not involved in the research.Banta-Green and the researchers both point out that opioids play a part in the high levels of drug overdose deaths in the US.The study describes US opioid deaths as "triple epidemic waves," starting with prescription opioid deaths in the late 1990s, heroin deaths beginning in 2010 and finally deaths due to synthetic opioids, which include fentanyl.Other countries have found solutions to high rates of opioid-related deaths, according to Banta-Green, who cited France, which was not included in the research."When France got rid of the restrictions on prescribers using the medication buprenorphine, their national mortality, opiate overdose mortality rate dropped 79%," he said.Buprenorphine is a drug approved by the US Food and Drug Administration that can be used, alongside behavioral therapies and counseling, to help with the treatment of opioid addiction. It is the "first medication to treat opioid dependency that is permitted to be prescribed or dispensed in physician offices, significantly increasing treatment access," according to the US Substance Abuse and Mental Health Services Administration.Banta-Green believes that creating better access to substance abuse disorder treatments, along with a better national understanding that these are treatable medical conditions, would help reduce the number of overdose-related deaths in the US. This includes giving more people access to medications that could help treat and manage opiate addiction."That's really fundamentally what I think we need to take away from these data finding is that there are solutions, other countries have them, and we are not doing the dramatic things that we need to be doing," he said. 3565

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