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SAN DIEGO (KGTV) - Among the safety measures schools are now employing is a device invented by a retired San Diego teacher that was never designed for the use.Rick Morris taught elementary school for three decades before leaving to focus on books to help educators with inventions.In 2005, Morris designed the Lock Blok, an updated version of a device he invented in the 80s. Applied with an adhesive, a rubber tab is affixed to the door and can be pushed out, again acting like a stopper. It was designed to cut down on noisy door slams in class.Morris says after the Columbine shooting, schools started using the Lock Blok for safety.  Most class doors have to be locked from the outside. With Morris' invention, teachers could just keep the door locked all day, even with the Lock Blok engaged. In an active shooter situation, the tab is pulled back, while the door shuts and is automatically locked.Security experts tell us during a true emergency, fine motor reflexes becomes tested. If a teacher has to go outside and try to lock the door with a key, it could take precious seconds.  Over the years, some 8000 Lock Blok units have been installed by local schools.  "My reaction is if this is helping to make a campus more secure, good for you, but don't put all your hope in one device. Security is bigger than that," said Morris.Morris doesn't market Lock Blok as a safety measure because it wasn't designed for protection, but after a November shooting rampage at a Northern California school, he can't forget the call he got from that district's superintendent."My wife and I teared up on that one ... If it saved one life, then it saves some parents from grieving," said Morris. 1731

SAN DIEGO (KGTV) -- A woman died after crashing into a tree in Mira Mesa Sunday morning. According to California Highway Patrol, the woman was driving north on I-15 when she veered off the road, striking a tree and a light pole near Carroll Canyon Road around 1:18 a.m. The woman died at the scene, according to CHP. The agency says a man was riding in the passenger seat at the time of the crash. He was taken to the hospital with unknown injuries. At this time, it’s unknown if drugs or alcohol may been involved. 524

SAN DIEGO (KGTV) - A semi-truck carrying boxes of grapes caught fire as it traveled down Interstate 8 in El Cajon Monday morning.Authorities received reports of a semi-truck on fire on westbound I-8 just near dunbar lane shortly after 12:30 a.m.Firefighters arrived to put the fire out and attempted to save the shipments of grapes, but it was a total lost.California Highway Patrol officials said the truck’s driver escaped unharmed.The cause of the fire is under investigation. 487

SAN DIEGO (KGTV) — A Scripps Ranch woman who contacted Team 10 about problems with her Samsung refrigerator is now receiving a full refund after Team 10’s story aired.Stephanie Nivinskus bought her Samsung french door refrigerator in December 2014. It cost her nearly ,000. She said she had issues roughly six months after she bought it. "It's been a headache since the beginning," Nivinskus told Team 10 in September.The first problem was the ice maker does not function properly, according to Nivinskus."The ice just gathers and collects up there. It makes it so it doesn't work," Nivinskus said.She also has issues with the temperature of the refrigerator. The FDA says a safe temperature inside a refrigerator is 40 degrees or below. During the initial interview with Team 10, the thermometer inside of Nivinskus' refrigerator read about 56 degrees."Having spoiled food is a real problem," she said. RELATED: Samsung customers upset over broken ice makers and high temperatures on fridgesNivinskus said a Samsung representative called her after Team 10’s first story. Shortly after, a full refund for her refrigerator was processed.“Thank you so much for helping us because fighting by myself, I was getting a whole lot of nowhere,” Nivinskus said.Samsung is currently facing a class-action lawsuit regarding the broken ice makers. There are also more than 5,400 people in a Facebook group demanding a recall of Samsung refrigerators.In an email, a Samsung spokesperson told Team 10 in response to the initial story: "At Samsung we stand behind all of our products, including our refrigerators, and want to ensure our customers are completely satisfied. If a customer encounters any problem with their product or service, we encourage them to reach out to us directly at 1-800-SAMSUNG so we can provide assistance."Nivinskus said she spoke to customer service before contacting Team 10. She is encouraging other customers dealing with similar problems not to give up. "Keep fighting,” she said. “They need to take responsibility for this and you need to get what you paid for." 2092

SAN DIEGO (KGTV) — An early report card on student grades during the pandemic shows cause for concern, as the number of D's and F's are up at schools across California.Nine months into the coronavirus pandemic and some parents are just done with distance learning."Best case scenario I'd like to get my child back in a classroom," Amanda McLean says. Her five-year-old daughter is a student at L R Green Elementary School in Escondido. "There is very minimal interaction with children and teachers in the classroom and yet our children are thriving far better in that setting than they are in zoom."Early grade reports from some secondary schools across the state seem to back up that statement.In November, the Vista Unified School District released its six-week progress report for all of its high schools.The number of F's up more than 200% from last year.In late October, the Carlsbad Unified School District released an eight-week progress report and a similar finding, F grades increased by more than 300%.At one of the largest high school districts in the state, Sweetwater Union High School District D's and F's are also up. District data shows the most impacted are English learner students and students that are socioeconomically disadvantaged."The pandemic is illuminating for us how these traditional practices are so inapplicable and so unhelpful and actually punishing students for things outside their control like a pandemic," Joe Feldman, the head of Crescendo Education Group, said.Feldman said he believes districts need to change the way they grade students, starting with removing the environmental factors students can't control."And then what they have to do is they have to think about, are we able to deliver the instruction in the way that we want and are we able to really accurately assess what students know," Feldman said.Some districts say they released early progress report data as a proactive step to help students with support and intervention immediately.In San Luis Obispo County, Rick Mayfield, the director of learning and achievement for San Luis Coastal Unified School District, said he's concerned about the data he's seeing."Comparing last year's data in full pre-COVID to this year's data during distance learning we're very concerned about what we're seeing," Mayfield said.Preliminary data shows a five to 15% increase in D's and F's depending on the school.Mayfield says educators need to find a balance between rigorous learning and understanding they are in the middle of a pandemic."It's not an option for any district to just say ya well there's nothing we can do about the pandemic and let's just move forward. We're developing a robust learning recovery plan to get kids back up to speed," Mayfield said.The state's second-largest school district, San Diego Unified, says it has not released grade data yet. 2868

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