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A fast-moving lava flow from Hawaii's Kilauea volcano forced yet more residents out of their homes, with an emergency alert calling for immediate evacuations.Hawaii County Civil Defense told residents of sections of the Leilani Estates community to leave their homes.The agency said the latest evacuations were due to activity from fissure 7, one of 24 cracks in the ground that have opened in the island's East Rift Zone since the start of the month.The US Geological Survey said Sunday that fissure 7 was "very active, producing a large spatter rampart over 100 feet tall from fountains reaching 150-200 feet."The USGS warned that magma was still flowing into the rift zone."Additional ground cracking and outbreaks of lava in the area of the active fissures are possible. Residents downslope of the region of fissures should heed all Hawaii County Civil Defense messages and warnings," it said. 905

A cadre of former FDA commissioners under Republican and Democratic presidents say that President Donald Trump has undermined the credibility of the FDA.Robert Califf, Scott Gottlieb, Margaret Hamburg, Jane Henney, David Kessler, Mark McClellan and Andy von Eschenbach pinned a joint op-ed in the Washington Post on Tuesday.Among the group who signed the letter, Gottlieb was Trump’s longest service FDA commissioner, heading the agency for nearly two years until April 5, 2019.The former commissioners said Trump has inserted himself into the vaccine approval process.“But a safe and effective vaccine will not be enough; people will also have to choose to take it,” the former commissioners wrote. “This depends on widespread confidence that the vaccine approval was based on sound science and not politics. If the White House takes the unprecedented step of trying to tip the scales on how safety and benefits will be judged, the impact on public trust will render an effective vaccine much less so.”Last week, Trump said it’s possible he would overrule the FDA if the agency uses stricter guidelines to give an emergency use authorization for a coronavirus vaccine candidate.The group of former commissioners blasted Trump for his comments.“The implications of the recent shift are potentially dire,” they wrote. “When the FDA warns about a risk from contaminated food, will people heed it? When a new drug for cancer or heart disease is approved, will clinicians and families trust it to work? And most urgent for today: When the FDA approves a COVID-19 vaccine, will Americans accept it?”Trump has been at odds with many government public health experts on the timing of when a vaccine would be available to the public.There are several vaccines in Phase 3 testing. Even though a vaccine could be approved by year’s end, trials will be expected to continue for over a year to monitor for possible side effects.According to the FDA, a typical Phase 3 trial would take one to three years. 2000

A bystander video shows the moment a demonstrator was hit by a Sacramento County Sheriff's deputy's vehicle Saturday night as people protested the shooting death of Stephon Clark.The collision happened during a vigil as a woman carrying a "Stephon Clark Rest in Power" sign walked in front of a sheriff's vehicle and motioned the driver to stop, according to a video from the National Lawyers Guild Legal Observers obtained by CNN.The deputy then drove away, said Guy Danilowitz, a legal observer who recorded the video."The vehicle accelerated and struck her, accelerated very fast and struck her violently and she fell to the ground," Danilowitz said."It was a very fast acceleration, not the way you would move with people around," he added.The woman suffered minor injuries and was taken to a hospital, according to the Sacramento County Sheriff's Department.About eight seconds before the collision, a deputy inside the sheriff's SUV could be heard on a loudspeaker repeatedly telling protesters to "back away from my car."The Sacramento County Sheriff's Department said protesters approached the vehicles and "began yelling while pounding and kicking the vehicles' exterior.""The collision occurred while the patrol vehicle was traveling at slow speeds," said Sheriff's spokesman Sgt. Shaun Hampton.Hampton said the deputy's vehicle had scratches, dents and a shattered rear window following the collision."The damage to the vehicle was not a result of the collision involving the pedestrian but was caused by vandals in the crowd," Hampton said.A spokesman with the California Highway Patrol had said it is investigating the incident and would not confirm whether the incident was a hit and run. 1710

A freewheeling President Donald Trump offered a political greatest hits reel Friday to the highest-profile right-wing gathering of the year, basking in conservative plaudits for what he characterized as a triumphant first year in office.Quickly discarding prepared remarks he deemed "sort of boring," Trump lit into Democrats and even some Republicans who he deemed insufficiently doctrinaire, and again called for teachers to be armed in schools as a response to the Florida shooting last week.He welcomed familiar chants like "lock her up" about Hillary Clinton, the opponent he defeated 15 months ago. And he pledged to protect gun ownership rights, even amid an emotional national debate over guns in which he'd pledged new restrictions.  755

A Black man who says he was unjustly arrested because facial recognition technology mistakenly identified him as a suspected shoplifter is calling for a public apology from Detroit police. And for the department to abandon its use of the controversial technology.The complaint by Robert Williams is a rare challenge from someone who not only experienced an erroneous face recognition hit, but was able to discover that it was responsible for his subsequent legal troubles.The Wednesday complaint filed on Williams' behalf alleges that his Michigan driver license photo — kept in a statewide image repository — was incorrectly flagged as a likely match to a shoplifting suspect. Investigators had scanned grainy surveillance camera footage of an alleged 2018 theft inside a Shinola watch store in midtown Detroit, police records show.That led to what Williams describes as a humiliating January arrest in front of his wife and young daughters on their front lawn in the Detroit suburb of Farmington Hills.Related: Detroit demonstrators calling for city to cease use of facial recognition technology“I can’t really even put it into words," Williams said in a video announcement describing the daytime arrest that left his daughters weeping. "It was one of the most shocking things that I ever had happen to me.”The 42-year-old automotive worker, backed by the American Civil Liberties Union, is demanding a public apology, final dismissal of his case and for Detroit police to scrap its use of facial recognition technology. Several studies have shown current face-recognition systems more likely to err when identifying people with darker skin.The ACLU complaint said Detroit police “unthinkingly relied on flawed and racist facial recognition technology without taking reasonable measures to verify the information being provided." It called the resulting investigation “shoddy and incomplete," the officers involved “rude and threatening,” and said the department has dragged its feet responding to public-information requests for relevant records.Detroit police and Wayne County prosecutors didn't immediately return emailed requests for comment Wednesday.Related: Detroit police board votes to approve DPD's use of facial recognition technologyDataWorks Plus, a South Carolina company that provides facial recognition technology to Detroit and the Michigan State Police, also couldn't immediately be reached for comment.Police records show the case began in October 2018 when five expensive watches went missing from the flagship store of Detroit-based luxury watchmaker Shinola. A loss-prevention worker later reviewed the video footage showing the suspect to be a Black man wearing a St. Louis Cardinals baseball cap.“Video and stills were sent to Crime Intel for facial recognition,” says a brief police report. “Facial Recognition came back with a hit" — for Williams.At the top of the facial recognition report, produced by Michigan State Police, was a warning in bold, capitalized letters that the computer's finding should be treated as an investigative lead, not as probable cause for arrest.But Detroit detectives then showed a 6-photo lineup that included Williams to the loss-prevention worker, who positively identified Williams, according to the report. It took months for police to issue an arrest warrant and several more before they called Williams at work and asked him to come to the police department. It's not clear why.Williams said he thought it was a prank call. But they showed up soon after at his house, took him away in handcuffs and detained him overnight. It was during his interrogation the next day that it became clear to him that he was improperly identified by facial recognition software.“The investigating officer looked confused, told Mr. Williams that the computer said it was him but then acknowledged that ‘the computer must have gotten it wrong,’” the ACLU complaint says.Prosecutors later dismissed the case, but without prejudice — meaning they could potentially pursue it again.The case is likely to fuel a movement in Detroit and around the U.S. protesting police brutality, racial injustice and the death of George Floyd at the hands of police in Minneapolis. Detroit activists have presented reforms to the city's mayor and police chief that include defunding the police department and ending its use of facial recognition.Providers of police facial recognition systems often point to research showing they can be accurate when used properly under ideal conditions. A review of the industry’s leading facial recognition algorithms by the National Institute of Standards and Technology found they were more than 99% accurate when matching high-quality head shots to a database of other frontal poses.But trying to identify a face from a video feed — especially using the ceiling-mounted cameras commonly found in stores — can cause accuracy rates to plunge. Studies have also shown that face recognition systems don't perform equally across race, gender and age — working best on white men and with potentially harmful consequences for others.Concerns about bias and growing scrutiny of policing practices following Floyd's death led tech giants IBM, Amazonand Microsoft to announce earlier this month they would stop selling face recognition software to police, at least until Congress can establish guidelines for its use. Several cities, led by San Francisco last year, have banned use of facial recognition by municipal agencies. 5490