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HIGHLANDS RANCH, Colorado — An armed private security guard who was assigned to the Highlands Ranch Colorado STEM school campus may have mistakenly fired at Douglas County deputies responding to the scene and injured a student, according to ABC News.A top law enforcement official told ABC News that detectives are trying to determine if a round from the security officer’s firearm struck and wounded an innocent student. The source said the investigation is in its early stages and authorities are speaking with the security guard to learn more. The student’s condition is not clear. Authorities responded to the school just before 2 p.m. on Tuesday after 669

Getting from here to there is becoming increasingly more sustainable, in part, by electric cars.“All the cars are getting electrified,” Don Hillebrand, with the Advanced Powertrain Research Facility at Argonne National Labs in Illinois, said. “The minivan and the middle of the road sort of cars and the trucks.”By 2040, more than half of new car sales and a third of all cars on the road across the world are projected to be electric, according to Bloomberg.com.But it raises an important question.“What do you do with these batteries at the end of their life?” Linda Gaines said. Gaines is the chief scientist for Recell Center of Advanced Battery Recycling.“For a long time a lot of us looked at electrification sort of as hype,” Hillebrand explained.Hillebrand works at Argonne National Labs in the energy systems division, focusing on optimizing how energy is used. He sees one big problem in the creation of electric car batteries. “There are not enough fundamental elements that go into batteries for us to make all the batteries we need forever and throw them away when we’re done,” he said.Meaning these elements need to be reused. “The early batteries from 10 years ago are hitting the end of their life,” he said.The global stockpile of these batteries is expected to exceed 3.4 million by 2035, compared to 55,000 in 3018, according to the Institute for Energy Research. Once the battery loses 20 to 30 percent of its capacity, the available driving range gets shorter, so some companies are using them for other purposes.Florida Power and Light is using them for power storage, and Nissan is reusing old Leaf batteries to power Japanese street lights.These companies are repurposing, but researchers think another fix could come in the development stage.“After 10, 15 years, those batteries are going to reach the end of life and we have to do something with them,” Venkat Srinivasan, a battery scientist at Argonne National Labs, said. “We think there are ways in which we can make these batteries last more than 20 years.”And that’s exactly what’s being done inside this facility. The lab he works in is looking into ways to make batteries last longer. But for now, the main focus is on giving them a second life by recycling.“The biggest challenge today in recycling batteries is they’re not economic,” Venkat said.That's where the Recell Battery recycling center and other recycling businesses come into play.“If you can recover the materials in the battery in a usable form,” Linda Gaines explained. “You can actually recover valuable product.” This includes cobalt and other elements. Linda Gaines and Jeff Spangenberger are part of this center. Their goal is to come up with a recycling process that’s profitable.“Some things take more energy and resources to recycle then it did to make them in the first place,” Gaines said. “So, when you’re looking at the whole life cycle of the product, you need to try to figure out what the benefits are and what the costs are to recycle.”To understand size, one pouch cell in an electric car battery is about the size of a tablet. In the generation 1 Chevy Volt there are 288 pouch cells in one battery.Cars have become the biggest user of lithium ion batteries -- even more than consumer electronics, the Institute for Energy Research said.While Recell is looking into ways to make the recycling process more beneficial and profitable, Larry Reaugh with American Manganese, Inc. is doing something similar. “That’s where we come in, we want the battery packs,” Reaugh said. With their process, they are able to recover the elements inside the battery, comparing their operation to a small operating mine.“There’s a lot of money in it, because it’s very valuable material,” he said.As more batteries retire, companies like this will become more important.“There’s a trickle of batteries that are being recycled right now, but there’s gonna be an avalanche of batteries coming in the next 5 to 10 years as cars hit the end of their life,” Hillebrand said. 4027

For most people, a summer trip to France is a chance to relax in beautiful surroundings and to savor the country's fine food. For Tom Rice of San Diego, it's an opportunity to relive the time he nearly died jumping from a C-47 Douglas airplane, then was shot at, again and again.Despite being 97, Rice climbed once more into the bone-rattling fuselage of a C-47 and, while flying over the Normandy fields where he first saw action in 1944, leaped into the unknown.Those on the ground watched the anxiety-inducing descent as, strapped to another parachutist dangling beneath a stars and stripes canopy, the old man coasted through the sky, another gigantic American flag billowing out behind him.Reaching the ground with only a slight stumble on impact, Rice proudly gave V for victory signs with his hands and, wearing a 101st Airborne baseball cap, said he felt "great" and was ready to "go back up and do it again."Rice, along with thousands of other, was in Normandy to mark the anniversary of the June 6 D-Day military operations that 75 years ago saw Allied forces turn the tide of World War II toward eventual defeat for Nazi Germany.Most participants were content with touring some of the broad landing beaches -- with code names like Juno, Gold and Omaha -- that saw legions of young men wade ashore into a barrage of German machine gun and artillery fire to push back German advances.Under fireBut Rice, who has recreated his Normandy parachute jump several times, was adamant the best way to pay tribute to the fellow soldiers who laid down their lives that day is to step back into the shoes of his younger self and take to the skies.He was among several hundred parachutists recreating the events of June 6, 1944, many using simple parachutes similar to those used 75 years ago.Despite the intervening years, Rice clearly recalls his experiences when, as a 22-year-old member of the US Army's 101st Airborne Division's 501st Parachute Infantry Regiment, he was dropped into enemy territory to capture strategic infrastructure to safeguard the beach invasion.Barely briefed on his mission and burdened down with equipment, Rice was first in line to leap from the aircraft when everything started to go wring."I was thinking, 'let's get the hell out of here,' because we were under fire," he told CNN. "All the thoughts about what we're going to do, how we're going to do it just passed through my mind so quickly and I was so focused on getting out of that aircraft."Unfortunately for Rice, to avoid enemy gunfire the C-47's pilot had accelerated to 165 miles per hour, beyond the safe drop speed of 105 mph, and refused to slow down. When Rice came to jump, the force of the airspeed caused his arm to get trapped in the doorway.After several comrades had pushed past and out into the air, Rice managed to free himself, but by now he had overshot his planned drop zone, landing into an unknown part of Normandy.Exploding grenadeRegrouping with several others in the dead of night -- they used passwords and cricket-noise clickers to ensure they weren't the enemy -- Rice says danger presented itself immediately when one of his fellow soldiers showed him a hand grenade that had been armed."The pin was pulled," he recalled. "You can't get the pin back in a hand grenade so I said, 'all right, give it to me.' I squeezed down on that thing like it was a part of my body, got everybody down and rolled over in the ditch and dropped it there."It went to the bottom of the water and I rolled back in the center of the road. It exploded and the war was on from there."Trying to find their way, Rice and several others later approached a farmhouse to ask directions to Carentan, a small town where he had been ordered to seize control of a canal head."A Frenchman came to the door and he was dressed in a long, white nightgown from shoulder to floor," Rice said. "He had a nightcap on with a tassel in it. He had a dish with a candle in it, lighted."I stood there and just laughed."It was a brief moment of levity in a mission otherwise fraught by lethal encounters. On reaching Carentan, his team set up a defensive position, making makeshift alarms out of wire and tin cans to warn of enemy approach."At two in the morning we heard the rattling," he recalls. "We just opened up with fire. All three of us had submachine guns going."Digging a graveRice continues his story with characteristic bluntness. His war tales dwell more on the chaos and brutality of conflict than on the heroics. He says he and his comrades shot and injured a German soldier, then completed the job by hand."One of the guys went out and with his French knife finished him off," Rice said. "Then we dragged his body into the apple orchard and we dug a grave site there for him."After holding the Carantan position for D-Day, Rice remained in Normandy for several weeks, involved in offensives and operations including the capture, at one point, in the capture of 400 German soldiers.He says the campaign eventually claimed the lives of about 37% of his complement, but Rice went on to jump into occupied Holland, seeing action in Bastogne and the Battle of the Bulge, the last major German offensive.When the war was over, Rice returned to the United States and continued studies that had been interrupted by military service. He later worked as a teacher but went on to write books about his wartime experiences.While returning to France to recreate his D-Day jump remains an important act of tribute for Rice, he says he hopes younger generations will take inspiration from the courage of his fellow soldiers, and seek out veterans to ask about their experiences."Talk to these people who have been there, who've experienced this, who have logged behind in their deep, convoluted sections of their mind, their experiences and get them to talk about it," he says."Courage is very important and when you act on courage then you are developing your character."The-CNN-Wire? & ? 2019 Cable News Network, Inc., a Time Warner Company. All rights reserved. 6050

From empty store shelves to people visiting their elderly family members through glass windows, we are living history. Now, librarians are looking to document it.“I think the pandemic affects all of us, but how people are experiencing that really varies so much from region to region, town to town, state to state," said Anna Neatrour, Digital Initiatives Librarian with the University of Utah. Neatrour’s colleague, Jeremy Myntti, Head of Digital Library Services, says this an unprecedented time for most of us, but some have lived through similar experiences.“If you think back to World War II or even during the 1918 flu pandemic, what people were going through is pretty similar to what we're going through now."Over the last two months, the University of Utah has collected mostly photographs but also letters and oral history videos, documenting how the coronavirus pandemic affected us all in 2020. Many of the early submissions included photos of empty grocery store shelves and people social distancing in each other's front yards."People try to visit their elderly family members and in adult care facilities and not being able to do that and having to visit them through windows," said Rachel Wittmann, Digital Curation Librarian.History students at the University of Utah are also helping the librarians document this time. More than 600 items have already been collected. "So, once we have items submitted to us, they’re processed, they’re put into an online digital collection where anyone in the world can access to them," said Myntti.University of Utah isn't the only one working to preserve this historical perspective. Boone County Public Library in Kentucky is also working with the public to collect items and they got the idea from another neighboring library. In Canada, mother Natalie Long created a 1836

Fierce thunderstorms and deadly floods are putting millions at risk across the Midwest and Northeast, following on the heels of twisters that slammed the same part of the country.One person was killed in Arkansas Tuesday evening after drowning in floodwater, police told CNN.The victim, a 64-year-old man, had been driving a small Suzuki SUV, Barling police officer James Breeden said.Authorities said the vehicle appeared to have driven into a flooded roadway that had been barricaded. A deputy sheriff saw a body floating in the water and attempted a rescue, Breeden said. The man's body was located near Fort Chafee.The flooding in Arkansas is part of the severe weather facing several states across the country.More than 39 million people are under an enhanced risk of severe weather from northeastern Texas through the Ohio Valley and into the Northeast, CNN Meteorologist Michael Guy said, with the main threats starting Wednesday afternoon.The National Weather Service 988