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SAN DIEGO (KGTV)-- Protests around the nation have put police officers' less-lethal use-of-force under the microscope. A criminal justice professor explained the protocols taught in the Police Academy, and what is considered appropriate and excessive.La Mesa Police used tear gas against riotous protestors rushing Police Headquarters on May 30, 2020."These are things that are designed to get people's attention, to shock them, to say get back," former El Cajon police officer and now criminal justice professor, Kevin LaChapelle said.If the violent protestors disperse, LaChapelle said these less-lethal weapons are serving their purpose. He said in the Police Academy officers are taught to face threats using the "Force +1" method."If somebody is presenting a particular level of force towards me, I can respond with that force and then one more level to basically control the situation."According to the National Institute of Justice, there are five basic levels of "use-of-force" to diffuse a situation.1. It begins with officer presence, in which there is no use of force.2. Then come verbal commands, such as an officer asking for identification or telling someone to 'Stop!'3. The next level is empty-hand control, where an officer could grab, hold a person.4. Then come the less-lethal methods, including a baton, taser, projectile, sound, or chemical sprays.5. The last resort is lethal force or the use of a firearm.LaChappelle said officers primarily use projectiles to control riots. Pepper bullets are normally deployed onto the ground, and when they skid, they emit an uncomfortable spray. Sound, light, or rubber bullets are aimed at or below a person's torso, which can cause bruises. The same go with beanbags, which can be filled with anything from styrofoam to harder materials."When people say, 'This is too uncomfortable, and I can't handle this. I'm going to stop. I'm going to leave,' that is what you're hoping for," LaChapelle said.But to avoid these violent clashes, LaChapelle believes it is crucial to build relationships and dialogue between departments and the community."Lawlessness isn't the answer, but there has to be reform because what's worked in the past does not work for the future," LaChapelle said.ABC10News asked the La Mesa Police Department for its exact protocols for the use of projectiles during violent riots. They sent us a link to their less-lethal weapons manual. Its philosophy states: 2448

San Diego (KGTV)- It’s been one year since the deadly bluff collapse in Encinitas, killing three members of the same family. The husband and father of two of the women is still calling for changes along the beach.Dr. Pat Davis says this past year has been tough after losing wife Julie Davis, daughter Annie Clave and sister-in-law Elizabeth Charles.The family was out for a day at the beach last August when suddenly the bluff gave out.“It was important for me that this kind of accident never is able to happen to any other family,” says Davis.Davis says since the tragic accident, there has been little change at Grandview beach. “There’s very few new signs warning people about these cliffs.”Davis is calling on local and state leaders to stabilize the bluffs. He’s hoping a new bill will help. S.B. 1090 offers solutions like sand replenishment. It currently sits in the Senate.“We got over 4,000 signatures in one month of people supporting the bill.”In the meantime, Davis is thanking the community for its continued support. A park bench sits at the top of Grandview Beach, honoring his family members.“Not that there’s an easy side of learning to live with the loss and one of your children but, certainly family support and community support has been a great help in allowing my family to move forward.”Davis says community members also came together to place another memorial bench in their neighborhood. 1423

SAN DIEGO, Calif. — As we work to manage the pressure of the pandemic, a new device could take away some of the stress.San Diego State University (SDSU) engineers, biologists, mathematicians, computer scientists, and public health experts have worked together to develop a wearable device to detect early, remote detection of lung function abnormalities.“Knowing the current status of our health, I think that will give a lot of benefit," said Kee Moon, a researcher, and professor of mechanical engineering at SDSU. The size of a Band-Aid, the wearable device contains medical-grades sensors, collecting more than 4,000 data points per second. Placed on a person’s chest, it monitors heart and lung health, looking for problems in real-time.The device can detect abnormalities in the lungs before a person shows COVID-19 symptoms, alerting doctors before there’s a true emergency and hopefully preventing hospitalizations.By monitoring heart health, users can also get a better sense of their stress levels.“Understanding the level of stress you’re getting is important, as important as the other physical health monitoring," said Moon. Moon was already working on the technology before the pandemic to monitor other health conditions like asthma, COPD, sleep apnea, and lung cancer. But COVID-19 accelerated and pivoted the focus of the research.The team hopes to license the technology to a company that can produce and sell the device, likely at a price of around a few hundred dollars.“Seeing that would be a tremendous joy for me," said Moon.Moon is hopeful the wearable could be sold next year and that it will continue helping patients after the pandemic is over, delivering a sense of control in a time of such uncertainty. 1740

SAN FRANCISCO (AP) — A California state audit found that the University of California wrongly admitted at least 64 wealthy students over the past six years as "favors to donors, family, and friends."California State Auditor Elaine Howle also found in the audit released Tuesday that campus staff falsely designated 22 of the applicants as student-athlete recruits because of donations from or as favors to well-connected families.The University of California, Berkeley, admitted 42 less-qualified applicants based on connections to staff, leadership, and donors.The audit was conducted in response to the national college admissions scandal that embroiled prestigious universities around the country, athletic coaches and dozens of wealthy parents. 756

SAN FRANCISCO (AP) — A scathing grand jury report released Tuesday after a 2018 Northern California wildfire killed 85 people found that Pacific Gas & Electric officials repeatedly ignored warnings about its failing power lines, performed inadequate inspections to focus on profits and refused to learn from past catastrophes. The 92-page summary says PG&E's corporate culture elevated profits over safety and encouraged shortcuts in delivering highly dangerous power. Company CEO Bill Johnson pleaded guilty on behalf of the nation's largest utility earlier Tuesday to 84 felony counts of involuntary manslaughter. Prosecutors say they did not have enough evidence to pin one of the deaths on the San Francisco-based utility. 742