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A teenager suspected of opening fire at a high school near Spokane, Washington and killing one student told detectives he wanted to teach others a lesson, court documents released Thursday said.The suspect has been charged with one count of murder and three counts of attempted murder after a deadly shooting at the at Freeman High School on Wednesday, the Spokane County sheriff's office said in a statement.Authorities say the shooter, a sophomore at the school, pulled a handgun and started shooting indiscriminately inside the school until a janitor approached him and ordered him to surrender. During the shooting, a student was killed. 649

A self-driving vehicle operated by Waymo was involved in a crash in Chandler on Friday afternoon. Helicopter footage from Scripps station KNXV in Phoenix showed significant damage to the self-driving van, as well as a silver sedan, after the collision near Chandler Village Drive and Chandler Boulevard. Minor injuries were reported in the crash.Chandler police said the Waymo van was in autonomous mode with an occupant behind the wheel at the time of the crash, but was not the "violator vehicle."Police spokesman Seth Tyler said it is believed that this is the first Waymo collision in Chandler this year.RELATED: Waymo gives?360-degree?view of what it's like inside self-driving carsThis is the second known self-driving car crash in the Phoenix area in the past two months. An Uber self-driving vehicle hit and killed a?pedestrian in Tempe on March 19.After the March crash, Waymo CEO John Krafcik?said he was confident in his company's technology.In November 2017, Waymo?announced that self-driving cars would be tested in Chandler without someone in the driver's seat. Chandler police told KNXV that an operator was behind the wheel at the time of Friday's collision. KNXV has reached out to Waymo for a comment on the crash.Waymo is subsidiary of Google. The company was founded in 2009.  1359

A photo of a toddler awestruck by the recently-unveiled portrait of former first lady Michelle Obama went viral this week.It was snapped at the National Portrait Gallery by a visitor from North Carolina, who posted it on his Facebook page.It shows 2-year-old Parker Curry staring at the towering portrait of Michelle Obama that was painted by Amy Sherald?and unveiled last month.Parker's mother said the little girl was so amazed, she wouldn't even turn around for a picture.Mom also says that Parker believes the former first lady is a queen, and Parker wants to be a queen as well.Courtesy of CNN Newsource 616

A new disinfectant is proving effective against coronavirus. It's called SurfaceWise2.The Environmental Protection Agency (EPA) just gave the Allied BioScience product emergency use authorization.The disinfectant is the only long-lasting COVID-19 killer. It's sprayed on surfaces and kills the novel coronavirus and other viruses.“It’s a continuously self-cleaning surface, so as contaminants, germs, virus cells lands on the surface, the product is continuously and begins immediately killing those virus cells and pathogens,” said Jess Hilton, CMO at Allied BioScience.Its makers say testing proves it works for months. The EPA says it can kill coronavirus for us to seven days in one use. It's safe for surfaces and people."The EPA approval clears the way to begin effectively protecting consumers against COVID-19 as the only solution proven to provide long-term, non-toxic surface protection from the virus," said Allied BioScience CEO Michael Ruley in a press release. So far, the emergency use was approved for American Airlines planes and Texas-based companies. The state worked with the company on the waiver. Others are putting in waivers too.“The application opportunities for this product are sort of endless. Anywhere where you have public spaces for high traffic and therefore high contamination environments, this is a solution that goes in-between your daily cleaning,” said Hilton.The company says it costs about 40 to 50 cents per square foot per year to use the product. A large school bus has about 320 square feet of space. That's about 0 per bus a year.Allied BioScience didn’t come up with the disinfectant overnight. The company started making it as a product to kill hospital bacteria a dozen years ago. 1739

A suburban Atlanta police officer resigned after his department said he used foul language and inappropriate tactics during the arrest of a 65-year-old grandmother during a traffic stop, recorded on a police dashboard camera.Alpharetta Officer James Legg had been called in as backup during a May 4 traffic stop because the Lyft driver would not sign a ticket and refused another officer's order to get out of her car, officials said.In a letter to Alpharetta Public Safety Director John Robison released Friday, Legg said he felt he behaved appropriately and followed his training."I judged her actions to be passive resistance and used very limited force to end a multiple minute encounter with the suspect," he said. "Maybe I should not have used profanity, but its immediate effectiveness is not questionable and I do believe I acted reasonably under the circumstances."Dashcam video showed Legg pointing at the driver and shouting, "You're not in charge. Shut the f---- up and get out of the car." 1010