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A Southern Arizona school district is taking a creative approach to better sanitize the classroom daily.Santa Cruz Valley School District bought six Power Breezers that will disinfect a classroom in 20 minutes.Superintendent David Verdugo said the school district did this as a cost effective way to provide extra safety and security to students and staff.He said it will be used after school to clean empty classrooms, hallways and even school buses.Each unit costs about 4,500 dollars."This is an opportunity for them to look at a way to sanitize a room in a short period of time and utilize their staff but also be cost effective," Superintendent Verdugo said.He said the district is also requiring all students to wear masks, have their temperature checked, and social distance in and out of the classroom.Every classroom will only be at 50% capacity, meaning 15 desks per room, he said. In order to do this, the district came up with a hybrid approach to learning."There will be a group A and a group B," Superintendent Verdugo said. "The group A students will be on Monday. They will come to school, have their direct instruction and then they will be at home the next day. Then, group B will come to school, but they will still have some interaction that day with assignments and virtual opportunities."He said the district is planning on starting remote learning on August 3 and then the hybrid approach will being on August 31. KGUN's Veronika Vernachio was first to report this story. 1517

DENVER, Colo. — Matthew Dolloff, the man accused of shooting Lee Keltner while acting as a security guard outside of a protest in Denver last Saturday, will be charged with second-degree murder.The Denver District Attorney's Office said formal charges against the 30-year-old Dolloff would be filed Monday.Lee Keltner, 49, was leaving the Denver's Civic Center Park when he and Dolloff got into an alleged altercation that ended with Dolloff shooting Keltner, according to witnesses, video, photos and an arrest affidavit.Keltner was pronounced dead at Denver Health Medical Center.There had been a “Patriot muster” in nearby Civic Center Park and a competing “BLM-Antifa Soup Drive,” as it was branded, in the hours before the incident.Dolloff faces between 16 and 48 years in prison if he is convicted of second-degree murder, the district attorney’s office said.Dolloff was working as a private security guard who was hired by Denver NBC affiliate 9News through Pinkerton, though Pinkerton said in a statement Monday that Dolloff “is not a Pinkerton employee but rather a contractor agent from a long standing [sic] industry vendor” and that it would cooperate with the investigation.9News management said in a new statement Tuesday that it had also asked of Pinkerton that the guards it supplied not be armed. The news outlet also released video shot from a producer's cell phone showing the moments before and after the shooting.“As stated yesterday, 9NEWS does not contract directly with individual security personnel. 9NEWS contracted with Pinkerton and had directed that security guards accompanying our personnel not be armed. None of 9NEWS’ crew accompanied by Mr. Dolloff on Saturday were aware that he was armed,” management said in a statement.Dolloff was not licensed to operate as a security guard or to carry a gun on the job within the city of Denver. Security guards operating with a license face potential penalties of up to 9 and a year in jail.Elbert County authorities confirmed Monday that Dolloff was issued a concealed handgun permit in June 2018. He was cleared through CBI at that time. Elbert County Sheriff Tim Norton said he has suspended Dolloff's permit until the issues are resolved in Denver.The Denver City Attorney’s Office said in a statement Monday afternoon that the suspect in Saturday’s shooting, as well as potentially Pinkerton, 9News and others, could face “possible repercussions” because the suspect lacked a proper license.“Licensed security guard employers that hire unlicensed security guards could face disciplinary actions against their licenses ranging from a fine, to suspension, to revocation. Businesses could also face criminal charges for permitting or directing an unlicensed person to perform security services. Regarding Matthew Dolloff, there could be civil or criminal actions taken, or both, against Mr. Dolloff, Pinkerton, @9NEWS, and/or any other entity that hired and deployed Dolloff in an unlicensed security guard capacity.”Dolloff’s family attorney, Doug Richards, told our partners at The Denver Post in an interview Monday that Dolloff feared for his safety and acted in self-defense. Richards has so far declined interview requests from Denver7. This article was written by Blayke Roznowski for KMGH. 3299

CHICAGO, Ill. – When it comes to the musical instruments, we hear every day, many are mass produced. But, there’s something about the sound that comes from a hand-crafted instrument. It’s a talent that takes years to learn. Gently whittling away, the seasoned wood students are learning the age-old skill. “Violin-making is mostly a craft but there is also art involved,” explained Antoine Nédélec, Director of the Chicago School of Violin Making. The school is one of only three full-time violin making schools in the country. The program takes three years. Students learn to make violins, violas and cellos. “We do things almost identically as they did it four-hundred years ago,” said Nédélec. “There’s a few power tools here and there but really it’s almost the same.” Mass produced violins normally cost less. But some argue they’re less durable and produce a less rich sound. It’s why the handmade instruments are still in demand. “Pretty tedious process… trying to match a scroll,” said second year student Trevor Austin. Austin comes from a family of violinmakers. “Going forward I’d like to go into my family’s shop and work to eventually run it. So, that’s what I’m looking forward to,” he said.Over the course of their three-year studies, students are required to build six instruments. Instructor Kristin Siegfried Ballenger says the last one must be constructed in six weeks without supervision. “We’re here in case of emergencies but we want to be able to have the students prove that they are capable of working on their own in constructing instruments,” said Ballenger. Kyung Hee came to the school from South Korea. So far, she’s completed two of the required six violins. “I’m really happy that I made this one, because I was a little doubtful at first,” she said. Claire Rowan, a third-year student says not everyone who learns the craft has a musical background. “All of it was a learning curve since I never played violin growing up or at all and I only really enjoy crafting,” said Rowan. “So, even learning wood-working, learning how to use tools was really exciting.” But the true test comes from the sound their instruments generate. “You need to be good with your ears…. Because you need to know if it sounds good or not,” explained Nédélec.It’s a testament to an artform created in the past and preserved for the future. 2367

More than two years ago, students at Marjory Stoneman Douglas High School turned their grief and anguish into activism after their school tragedy.Many of those students who were part of that movement are voting in their first presidential election."I was very proud to vote," said Buchwald.Buchwald and Hibshman are now Marjory Stoneman Douglas High School alumni. They were juniors in 2018 when a gunman opened fire in Building 12 at the school, killing 17 people."[The shooting] still brings moments of fear and sadness back," said Hibshman. After the Parkland school shooting in 2018, Zach Hibshman and Adam Buchwald started the group "Parents Promise to Kids" to push for stricter gun laws. "Before the shooting, this wouldn't be part of my everyday life. I wouldn’t be an activist. I'd be a normal kid doing my homework and studying for the ACT," Zach said more than two years ago.They pushed to bring about change in the wake of tragedy, starting the group "Parents Promise to Kids."The movement called on people to sign a contract pledging to vote for politicians who support stricter gun laws."[The group] exploded across the country, and we got so many signatures," said Buchwald.But something was missing at the time leading up to the midterm-elections nearly two years ago. They were too young to vote."That was one of the things Adam and I so desperately wanted to do," said Hibshman. "The fact that we couldn't share our thoughts through the form of a ballot, after we went through all that, was pretty frustrating."Hibshman and Buchwald are now sophomores at the University of Florida and eligible to vote.The memory of the 17 people killed at their former school is on their minds as they cast their ballots."Definitely going to think about gun control," said Hibshman."The topic of gun control is extremely important, but so is COVID," said Buchwald.Finally, they can make their voices heard on a ballot.Buchwald has now started a new movement with his brother, Josh, called "Promise to Humanity." They ask people to sign a contract, pledging to wear a mask, and practice social distancing during the pandemic. This article was written by Alex Hagan for WPTV. 2228

DENVER, Colo. -- When a cop receives a call about a suspect with a gun from dispatch, their mind starts racing. “You start going over tactics in your mind. You start walking through the worst-case scenario, typically, of how you’re going to respond to and handle this incident,” said Don Mihalek, a former Secret Service agent. But what if that info wasn’t quite right? The person calling 911 made a mistake. That can end in tragedy. Paul Taylor is a former police officer and officer trainer. When running simulations with officers, he noticed something that caused some concern. “One of the things that I saw is that I could drastically change use of force decision making and outcomes with small pieces of information at the front end,” said Taylor. The use of force can mean a lot of things to police, but in this case, we’re talking about firing a gun. Taylor noticed if he changed some of the information officers received in the simulations, it could change the whole outcome. So, when he moved to academics with the University of Colorado Denver, he decided to test the theory. “A person appeared on the screen with their hands in their pockets, the person matched the description from the dispatch call. And after a little bit of time, a person rapidly produced a cell phone from their pocket,” said Taylor. He ran a simulation where officers responded to a trespassing call. Sometimes, they got an update saying the suspect was on a phone or they had a gun. “The group got the gun dispatch or gun update. They shot the person more than twice as often. So, when the person produced a cell phone, they shot them 62 percent of the time,” said Taylor. That’s more than twice as often as the group that got no update. Only six percent of the officers who were told the suspect had a cell phone fired a shot. “All studies have shown that eyewitnesses tends to be the most unreliable testimony, and also you need to take into adrenaline, fear, people are trying to process this dynamic situation that they’re not used to seeing,” said Mihalek. “Unfortunately, sometimes eyewitnesses may not get things 100 percent accurate,” said April Heinze with the National Emergency Number Association. Heinze works with an advocacy group for 911 dispatchers. “The intake that’s received by the callers that are in extreme circumstances is based on their emotions and perceptions. There’s a lot of adrenaline going through your system,” said Heinze. Heinze says the 911 system is 50 years old and isn’t taking advantage of new technology that could help get officers more accurate information. “You know we’re talking about texts, and pictures, and video, and two way video and things like that,” said Heinze. Taylor doesn’t disagree that witnesses give inaccurate information. “We know that, from the time we’ve been playing tin cans or telephone as a kid, that information changes as it passes between people,” said Taylor. But Taylor doesn’t want law enforcement to rely on the public getting better at reporting crimes. Instead, he wants authorities to develop policies and procedures around the human element. That means assuming that people calling 911 are going to make mistakes and learning from your mistakes. “Where we find human error, whether that’s in aviation, nuclear power plant operation, medicine, we find an opportunity to improve, but that doesn’t seem to be the case in policing,” said Taylor.  3436