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A centuries-old question surrounding Stonehenge has been solved, linking the tall megaliths to a geographic area where they may have come from.The original source of the massive sarsen stones has long been debated, at least four centuries according to the study. The smaller “bluestones” near the center of the circular monument have been traced to an area in Wales, about 200 km away, in an earlier study.Geologists used geochemical data from the sarsens and compared it to the geochemical signature of different regions.“From this, we identify West Woods, Wiltshire, 25 km (roughly 15.5 miles) north of Stonehenge, as the most probable source area for the majority of sarsens at the monument,” researchers stated in their study.The sarsens were erected during the mid-third millennium BCE, and weigh roughly 20 metric tons. Only 52 of the original about 80 sarsen stones remain. 888

A day after a Marine Corps veteran stormed into a country music dance hall in California and opened fire into the crowd, killing 12 people, investigators said there is no clear motive behind the attack.Authorities say Ian Long, 28, fired a Glock .45-caliber handgun without a word as many patrons line-danced at the Borderline Bar & Grill in Thousand Oaks around 11 p.m. (2 a.m. ET) Wednesday. He first shot a security guard and a woman working at the counter, but authorities say there was no indication he was targeting employees.Hours after police found Long dead of what is believed to be a self-inflicted gunshot wound, law enforcement officials swarmed the home where he lived with his mother to search for clues, while hundreds of people joined family, friends and survivors to mourn the victims. 815

A Kentucky infectious disease expert who advocated for social distancing and the use of masks in her state has died after a monthslong battle with COVID-19.According to WBKO-TV in Bowling Green, Kentucky, Dr. Rebecca Shadowen — an infectious disease specialist at The Medical Center in Bowling Green and a community leader amid the pandemic — died on Sept. 11 following a four-month fight with the virus.According to a statement from The Medical Center, Shawoden had worked at the center since 1989 and had been a "physician leader" across Kentucky for more than 30 years.In the early days of the pandemic, Shadowen pushed tirelessly for those in her community to isolate and adopt common-sense social distancing measures."(I)f you could save the life of another person without harming your own, would you?" Showden posted on Facebook on March 13. "Although we are (fiercely) individuals, we still live as community. Please take the Coronavirus (COVID-19) seriously. YOU may be healthy or may not feel this is threatening to you."Shadowen later served on Bowling Green-Warren County Coronavirus Working Group — an inter-agency organization that helped set policy and informed Kentuckians about the risks posed by COVID-19.According to the Louisville Courier-Journal, Shadowen contracted COVID-19 on May 13. David Shawoden, Rebecca's wife, said that both she and their daughter tested positive for the virus, while her son did not. Shadowen's daughter reportedly only suffered mild symptoms.However, Rebecca Shadowen faced a steep road to recovery. NBC News reports she was on and off a ventilator and spent months in the hospital. In a July Facebook post, Shawoden thanked her friends for continued prayers and kind words and asked others to wear a mask or face covering while in public."Although I am not home yet, I am in a very long recovery period and making slow progress here in Bowling Green," she wrote. "Which, by the way is the greatest place on the planet with the most wonderful people." 2007

A faulty engine part that could cause vehicles to stall has led to a recall of 400,000 worldwide.The recall affects Toyota Motor Corp. and Subaru Corp., MarketWatch reports. About 80,000 of the 400,000 are Toyotas.Subaru is recalling some of its most popular models, such as the Forester sport-utility vehicle and Impreza and BRZ sports car. Toyota is recalling the Subaru-made 86 and Scion FR-S sports car, MarketWatch said.The automakers announced springs in the engine valve could fracture. That would cause the vehicles to stall and possibly lead to an accident.Earlier in October, Toyota recalled approximately 2.4 million vehicles worldwide due to a problem in which the cars may not enter a fail-safe driving mode as intended, which can cause the vehicle to lose power and stall. About 807,000 of those vehicles are in the United States. If this happens while driving at higher speeds, it could cause a crash. The recall affects 2010-2014 model year Toyota Prius and 2012-2014 Prius v vehicles.There was a second recall involving certain 2018-2019 Tundra and Sequoia vehicles and 2019 Avalon vehicles. About 168,000 vehicles sold in the United States are affected by this recall, which is due to a programming problem in the airbag electronic control unit (ECU) that could disable one or more of the sensors used to detect crashes, possibly causing the side and curtain shield airbags and/or front and knee airbags to not deploy as intended.  1502

A CNN analysis has found that embattled Environmental Protection Agency Administrator Scott Pruitt paid himself nearly ,000 in reimbursements from his two campaigns for Oklahoma attorney general, a move at least one election watchdog has sharply criticized as being recorded so vaguely that there was no way to tell if such payments were lawful.The reimbursement method, which Pruitt used in his 2010 and 2014 campaigns, effectively scuttled two key pillars of campaign finance: transparency about how campaign funds are spent and ensuring campaign funds are not used for personal purchases, according to a former top elections attorney and a CNN review of the documents.Some of the reporting may also violate Oklahoma campaign finance rules, according to research done by the Campaign Legal Center, a nonprofit and nonpartisan group.At EPA, Pruitt is under scrutiny for questionable spending and ethical decisions that have landed him in hot water with investigators and on Capitol Hill. Ethics watchdogs, federal auditors and congressional committees are conducting nearly a dozen inquiries into Pruitt's actions at the agency.During his attorney general bids, records show Pruitt made purchases and then received reimbursement from his campaign -- sometimes thousands of dollars apiece -- rather than having the campaign pay directly for expenses like renting a vehicle or purchasing a meal. When purchases are made directly, the campaign filings would show more details about who received the payments.Instead, dozens of entries on Pruitt's 2010 and 2014 campaign finance filings show payments to him but don't have the same level of detail, making it difficult to tell if the purchases were legitimate.The reimbursements are vaguely stated as being for meals, travel, office supplies, phone service, internet access and office decorations, and in some cases do not list the the vendors.A spokesman for Pruitt, Jahan Wilcox, described the payments to CNN as "standard reimbursements.""This is useless reporting," said Larry Noble, the former general counsel at the Federal Election Commission. He is now at the Campaign Legal Center and is a CNN contributor. "There's no way of telling if this is a personal expense. ... You couldn't do this on the federal (level) -- it's illegal."Noble said Oklahoma rules require campaigns to "show the ultimate vendor and an adequate description so you know what the item was for." Because some of the payments to Pruitt do not do that, "It was not at all clear that these were all lawful," Noble said.Noble noted that the campaigns, however, still made direct payments of more than .6 million."So he's not running the campaign through his credit card," Noble said.All of the payments were made when Pruitt was a candidate for attorney general or after he had been first elected to the office in 2010. The records do not show any payments since Pruitt became administrator of the EPA last year.As EPA chief, Pruitt has faced allegations he took advantage of increased security and made travel arrangements for his own benefit -- demanding to fly Delta in order to get frequent-flyer points and staying at posh hotels more expensive than government limits for reimbursement (which also placed an undue burden on his staff who have to pay out of pocket). He's also been accused of excessive spending on his office, like an ornate restored desk and a soundproof booth. In some cases, he blamed the expenditures on his staff.The reimbursements to Pruitt when he was AG totaled ,204.87 from the 2010 campaign account and ,665.73 from his 2014 re-election account, according to the filings.The filings show Pruitt was frequently reimbursed for dining expenses at The Beacon Club, which was described by a local newspaper as "Oklahoma City's oldest private downtown dining" establishment when it closed last year. "The Beacon Club was where deals got done," The Oklahoman newspaper reported.Some of Pruitt's reimbursements were for "officeholder expenses" -- meaning items needed for his role as attorney general -- after he was elected in 2010 and re-elected in 2014.More than ,000 is for items that appear to be office supplies and decorations. Around ,600 is described as "Artwork/Decorations" from retailers like Pier 1 Imports, an Oklahoma florist and a local picture framing shop. Records also show Pruitt purchased a ,400 Apple computer.Because of the limited information and lack of transparency, it's impossible to determine whether the purchases were appropriate and for official purposes, Noble said."Do we know how the campaign spent its money? No," Noble said. "How do you enforce a personal use prohibition unless you know how the money is being used? ... This is not any way you want to have a campaign finance log."The office purchases were made a mere 10 days after the Bank of America skyscraper in downtown Tulsa agreed to lease office space to the attorney general's office, headed by Pruitt. The move expanded the Tulsa AG's offices and placed them in the same building as Pruitt's campaign offices, raising the rent from about ,000 per month to ,000 per month.The office of current Attorney General Mike Hunter told CNN that around the same time, the AG's office was required to expand and hire more staff.One Republican source said Pruitt would sometimes leave the AG's office to work from the campaign office in the same building.His move to Tulsa was seen publicly as a convenience, since he lived in Tulsa and not Oklahoma City, where the AG is headquartered.Wilcox, the Pruitt spokesman, did not address detailed questions from CNN about the expenditures and decision to relocate his government offices to the same building as his campaign office.This week, Democratic lawmakers requested more information about a similar request Pruitt made of the EPA. A letter from three members of the House alleged that Pruitt, through his chief of staff, asked the agency to find a secure facility in Tulsa, where Pruitt lives when not in Washington, where he could work and make phone calls. The EPA says that didn't end up happening.  6121