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La Jolla Country Day student scores with his hockey puck passing machine

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La Jolla Country Day student scores with his hockey puck passing machine


Since he was 4 years old, La Jolla Country Day School seventh-grader Oliver Cottrell loved practicing hockey and watching Pittsburgh Penguins games with his father in his free time. The only problem? His practices didn’t always align with his friends’ schedules.

Oliver developed a solution in the form of an automated hockey puck passer as part of Country Day’s after-school program and competed in the Greater San Diego Science & Engineering Fair. In the past year, his creation garnered him local recognition and a spot in a national competition.

The machine, fueled by Python programming and Raspberry Pi, a single-board computer, captures several photos of the player and recognizes a ball sensor on the player’s helmet. Once the target is identified, the wheels start spinning, shooting pucks toward the player.

Oliver settled on his idea in September 2023, ahead of the January deadline for the 2024 San Diego science fair.

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At that event last March, Oliver, a sixth-grader at the time, won the Grand Award in physical sciences. Not long after, he finished second in the California Science and Engineering Fair.

From there, he got national recognition as one of 30 finalists invited to the Thermo Fisher Scientific Junior Innovators Challenge in October in Washington, D.C. The finalists were selected from among nearly 2,000 applicants, with award winners chosen by a panel of scientists, engineers and educators.

Oliver said he loved his experience in the nation’s capital, where his invention won first place and $3,500 in the engineering category.

Over the week-long competition, Oliver met students from across the nation who shared his love for science and engineering and participated in group activities.

His busy schedule required a strong school/life balance. While that presented a challenge at first, Oliver eventually found a groove.

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“After I got the hang of it, it sort of became easy to do,” he said. “So I could find different timeframes on when I can work on the science fair and when I could work on schoolwork.”

Oliver Cottrell’s automatic hockey puck passer was a hit in several competitions in and outside San Diego. (La Jolla Country Day School)

Oliver’s father, David, saw his son’s project grow as he spent nights and weekends working out the details.

“I was really proud of the amount of work he put in, because it was pretty much every day,” David Cottrell said. “[Oliver] said along the way something like ‘I feel like I have a job.’ Because it was something you have to do over time.”

Oliver’s base for his work was La Jolla Country Day, and the after-school program he attended was launched two years ago by Matt Bessler, who teaches sixth-grade physics.

With support from faculty adviser Noa Parker, Oliver went through the process of developing his invention.

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Parker, who teaches seventh-grade life science and eighth-grade chemistry, said entering a competition goes far beyond simply generating an idea.

“There’s prep work … and if you’re doing an engineering project, there’s actually creating the device,” Parker said. “But after that you have to be able to express and explain the entire process and the outcomes, results and what you would have done differently multiple times during the competition.

“It’s really cool to see, especially Oliver — who was just a sixth-grader last year — now really be able to express what he did, and his networking and conversation skills have enhanced so much.”

Last year, 10 students enrolled in the after-school program were recognized in the greater San Diego competition. Their projects included testing electrolytes in different drinks, identifying ingredients in sunscreen and designing solar panels that rotate to capture the most energy.

Bessler said the faculty’s role in the program is to guide students in the right direction but leave room for their creativity to take over. After all, he added, every branch of science was on the table.

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“It’s a lot of molding and helping,” Bessler said. “We won’t come up with ideas for them, so they have to bring something to us, and from that, we’ll help them brainstorm and … mold it into an actual project that will work. But it’s up to them to come with something we can work with.”

Oliver said the help with time management and organization paid off as the project pushed into its final stages.

His puck passer underwent several changes along the way. He scrapped an idea to give it an arm, and in the interest of time, he decided to keep it stationary.

Jeff Terwin, Country Day’s head of school, praised Oliver’s invention and how he represented the school in the competitions.

“Oliver truly represents what makes La Jolla Country Day School a special place,” Terwin said. “His curiosity, hard work and connections with his teachers are amazing. We couldn’t be prouder of his accomplishments — and even more of the great person he is and all he brings to our community.”

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While Oliver celebrates the success of his hockey puck passer, his attention now is directed toward the next Greater San Diego Science & Engineering Fair. With the Jan. 20 deadline quickly approaching, he said he’s “close to the finish line” on a new project — a robot tutor.

The robot tutor uses a newer version of the Raspberry Pi computer, as well as speakers and cameras. The robot takes a picture of homework but doesn’t just dish out answers. Instead, it offers tips and tricks to enhance the learning experience.

To learn more about this year’s San Diego science fair and last year’s winners, visit gsdsef.org. ♦



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San Diego, CA

San Diego Humane Society planning $11M animal hospital to provide low-cost care to pet owners

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San Diego Humane Society planning M animal hospital to provide low-cost care to pet owners


Seeking to provide more affordable care for pet owners in the region, the San Diego Humane Society plans to expand a 500-square-foot clinic at its Morena campus into an $11 million full-service animal hospital, envisioning a summer or fall 2027 opening.

Officials say the project, to be funded entirely by donors, will include space for a high-volume spay/neuter clinic and an area to house dogs that have been surrendered or picked up by humane officers. It will be inside a Gaines Street building that the nonprofit acquired in 2020 along with five other buildings it had previously leased.

The Humane Society plans to triple its vet staffing for the hospital, which will provide dental care, surgeries and emergency services, as well as routine care. The goal is to expand affordable care options in the region, recognizing that some people surrender their pets, or even euthanize them, because they can’t afford veterinary care.

The University of California Davis is also building a new animal hospital in San Diego, expected to open later this year.

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The additions come amid a persistent shortage of veterinarians in California and beyond.

Dr. Gary Weitzman, president and CEO of the San Diego Humane Society, said officials have discussed building the Community Veterinary Hospital for years. About $3 million has been raised for the project so far.

Several factors are making veterinary care unattainable for some, including a shortage of veterinarians and the high cost of services. Vet offices that do exist may not be able to schedule appointments quickly, while some pet owners live in “veterinary deserts” with no clinics or hospitals nearby, Weizman said.

“Access to care is becoming more and more challenging for most people with their animals,” Weitzman said. “That’s the opposite of what we want to see.”

Emergency hospitals can help fill the gap, he said, but often are too expensive for pet owners.

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On its website, the Humane Society describes its community veterinary program as low-cost care that is accessible to pet families who need it most. “By providing affordable, compassionate and exceptional veterinary care to San Diego community members, we help keep pets out of shelters and with the people who love and need them,” the site says. In recent years, the nonprofit has grappled with record numbers of dogs in its shelters.

Weitzman said building the community veterinary hospital will require extensive fundraising, not only for the construction but to pay for staffing.

Officials expect it will cost about $5 million a year to run the hospital and will look at creating endowments to pay for positions. “This will definitely be a financially involved program,” he said. “But I think it’s really game-changing for the Humane Society and for the region.”

Those interested in contributing can email donate@sdhumane.org.

Dr. Andrea Brkic examines Cali at the San Diego Humane Society Community Veterinary Clinic on Thursday. (Meg McLaughlin / The San Diego Union-Tribune)

A decade ago, Weitzman said he would have expected private vet practices to oppose the project. Instead, he said, those providers are increasingly sending animals needing care to the Humane Society because their owners cannot pay clinic fees.

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“Ten years ago, there definitely would have been concern among my private practice colleagues,” he said. “As of COVID times, there has been no concern whatsoever. As a matter of fact, the opposite — we get referrals from private practices because they don’t want to have to resort to ‘economic euthanasia.’”

The Humane Society is able to charge lower fees because its work is supported by philanthropic gifts, he said.

“What we want to do is provide urgent care that (allows) people to come in and not have to get a second mortgage to get care for their animal,” he said.

The Humane Society began its community veterinary program in 2022, with services initially provided from a mobile clinic. In the summer of 2023, the clinic moved into the Gaines Street space, although mobile clinics are still used on a scaled-back basis, spokesperson Nina Thompson said.

The Humane Society’s website says those eligible for services at the clinic include pet owners with an annual household income under $70,000 or people enrolled in federal or state assistance programs or receiving unemployment benefits. However, clinic staff do not ask for documentation when people show up for appointments.

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Veterinary assistants Vanessa Meza and Madeleine Inoue treat Mochi at the San Diego Humane Society Community Veterinary Clinic on Thursday, Jan. 8, 2026 in San Diego, California. (Meg McLaughlin / The San Diego Union-Tribune)
Veterinary assistants Vanessa Meza and Madeleine Inoue treat Mochi at the San Diego Humane Society Community Veterinary Clinic on Thursday. (Meg McLaughlin / The San Diego Union-Tribune)

“If you have a vet that you’re going to now, and you can afford those fees, please stay with your private practice. We’re here for people who can’t get in, and that’s really the purpose of the program,” said Weitzman, a veterinarian who works at the clinic one day a week. “We really just want to be there to solve a problem.”

Beyond the animal hospital project, the Humane Society has worked with a coalition of animal groups to seek legislative changes designed to expand veterinary care options. One new law now in effect allows registered veterinary technicians and veterinary assistants to perform any medical task not expressly prohibited by law. A second bill allows registered veterinary technicians to give vaccines and parasite control measures in shelters without requiring a supervising veterinarian to be on site.

There are other steps being taken to expand veterinary care in San Diego County.

UC Davis is building a state-of-the-art medical center in University City that will offer specialty care, create veterinary teaching and training opportunities, and facilitate clinical research studies.

According to its website, the Janice K. Hobbs UC Davis Veterinary Medical Center Southern California will feature “a pharmacy and dedicated suites for radiography, cardiology, surgery, medical oncology, 24/7 emergency and critical care (ER/ICU) and nephrology/urology.” It is expected to open later this year in a business park on Shoreham Place.

The new facility will take the place of a 3,000-square-foot medical center run by the university in Sorrento Valley in operation for more than 20 years. The new hospital will be eight times the size of the current facility.

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UC Davis is also working to expand the number of veterinarians in its training pipeline. It has pledged to expand the number of doctor of veterinary medicine students enrolled from 600 to 800, adding 50 additional students per class beginning in 2029. The university also plans to build a new veterinary education pavilion on campus.

“We are the premier veterinary school in the country and California is facing a veterinary shortage, so with public and donor support we are committed to meeting the needs of the state’s pet parents, agricultural producers, animal shelters and other care providers,” Tom Hinds, a UC Davis School of Veterinary Medicine spokesperson, said in a statement.



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Judge sentences rapper to time served in 2023 San Diego arrest

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Judge sentences rapper to time served in 2023 San Diego arrest


Federal courthouse in downtown San Diego. (File photo by Chris Stone/Times of San Diego)

Rapper Boosie Badazz was sentenced Friday to credit for time served in the case stemming from his 2023 arrest in San Diego for being a felon in possession of a firearm.

The 43-year-old, whose real name is Torence Ivy Hatch Jr., was arrested in Chollas View after police found two guns inside a vehicle in which he was riding.

Hatch was in town to shoot a music video and perform at a Gaslamp Quarter nightclub.

In a social media video clip recorded during the video shoot, Hatch was spotted with a gun in his waistband. Police then used a helicopter to track down his vehicle, after which officers conducted a traffic stop and discovered the firearms.

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He pleaded guilty to a federal gun possession count last year. As part of his sentence, Hatch will also serve 300 hours of community service.

Defense attorney Meghan Blanco said in a statement released after Friday’s hearing, “The resolution brings a sense of relief, allowing him to finally put this chapter behind him. He can now focus on continuing his music career, dedicating time to his family, and being a positive and inspiring presence for his children and the wider community.”

Federal prosecutors sought a two-year prison sentence, arguing in court papers that custody was warranted due to Hatch’s “insistence on carrying a weapon despite his status as a convicted felon” and allegations that he threatened his security detail shortly after his arrest.

Blanco, in her sentencing memorandum, denied any such threats occurred, noting that the statements are not included in any police reports stemming from the arrest and that no recorded evidence of the threats exist.

The defense attorney wrote that Hatch’s gun was never fired, brandished or used to threaten anyone. She also said there have been no allegations that the weapons were intended for any other offense and that Hatch’s last criminal case had occurred around 10 years prior.

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“The case represents an isolated lapse in judgment, not a pattern of ongoing criminal conduct,” Blanco wrote.

Hatch was initially charged by the San Diego County District Attorney’s Office. His defense attorneys have stated that Hatch intended to plead guilty at the time and was expected to be sentenced to probation, but the state’s case was dismissed before that plea deal could be reached and federal prosecutors took up the case.

U.S. District Judge Cathy Bencivengo, who sentenced Hatch on Friday, previously dismissed the case against him following a 9th Circuit U.S. Court of Appeals ruling that said it was unconstitutional to prohibit convicted felons who served sentences for nonviolent drug offenses from possessing firearms.

But a larger panel of the 9th Circuit overturned its earlier ruling and San Diego federal prosecutors re-filed the charges against Hatch.

Hatch was previously convicted in Louisiana of marijuana possession. He also was indicted in an alleged murder-for-hire plot, but was acquitted by a Baton Rouge jury in 2012.

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Mayor Gloria defends Balboa Park paid parking, blames council for rocky rollout

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Mayor Gloria defends Balboa Park paid parking, blames council for rocky rollout


San Diego will put off issuing citations for paid parking in Balboa Park for about one month while improvements are made, but Mayor Todd Gloria says the new system is functioning well and being “actively adopted.”

In a long and harshly worded memo released Thursday, Gloria said recent calls by City Council members to suspend the program were politically motivated and examples of bad governance and erratic decision-making.

Gloria also deflected blame for the chaotic way enforcement began Monday, when city officials raced to put stickers about resident discounts on parking kiosks and lobbied a vendor to deliver crucial missing signs.

The mayor said the council had “shaped, amended and approved” paid parking in Balboa Park and contended an accelerated timeline chosen by the council made it hard for his administration to implement it flawlessly.

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The mayor’s memo came in response to a Tuesday memo from Councilmembers Kent Lee and Sean Elo-Rivera in which they called implementation of paid parking “haphazard” and “not ready for prime time.”

Lee and Elo-Rivera said the process for city residents to get approved for discounts was so complex, cumbersome and confusing that Gloria should waive fees for residents until they have had time to adapt and learn.

While Gloria rejected that suggestion in part of his memo, he later said “enforcement remains focused on education, not punishment, during this early phase, to ensure park users are aware of the new parking fees.”

Dave Rolland, a spokesperson for Gloria, said Thursday that no specific date had been set for when the city would shift from education to enforcement. But he added that “about a month” would be an accurate timeline.

City officials have already corrected one key mistake: Signs that were missing Monday — alerting drivers that the 951-space lower Inspiration Point lot is free for three hours — have since been installed.

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Lee and Elo-Rivera in their memo decried “an inadequate effort to educate the public on how to use this new system.”

They said San Diegans had not been clearly informed about when a portal for city resident discounts would go live or how to use it.

And they complained that residents weren’t told they couldn’t buy discounted parking passes in person, or when enforcement with citations would actually begin.

City residents must apply for discounts online, pay $5 to have their residency verified, then wait two days for that verification and choose the day they will visit in advance.

Lee and Elo-Rivera called the city’s efforts “a haphazard rollout that will surely lead to San Diegans missing out on their resident discount and paying higher parking rates than they have to.”

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Gloria said the city collected $23,000 in parking fees on Monday and Tuesday and another $106,000 in daily, monthly and quarterly passes — mostly from residents who get discounts on such passes.

“Early data shows that the program is functioning and being used,” he said. “These are not the metrics of a system that is failing to function. They are the metrics of a system that is new, actively being adopted, and continuing to improve as public familiarity increases.”

While Gloria conceded that some improvements are still necessary, he rejected calls from Lee and Elo-Rivera for a suspension, citing his concerns it would jeopardize city finances and confuse the public.

“Your proposal to suspend paid parking for residents two days into the new program would have immediate and serious fiscal consequences,” Gloria said. “This reversal could introduce confusion among park users and would disregard investments already made to establish the system, potentially compromising the program’s effectiveness.”

Paid parking in Balboa Park is expected to generate about $3.7 million during the fiscal year that ends June 30, but revenue is expected to rise substantially when the fees are in place for a full fiscal year.

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Gloria said the money is a small part of the city’s overall solution to recurring deficits it faces of more than $100 million per year.

“What we will not do is reverse course days into implementation in a way that undermines fiscal stability, creates uncertainty, and sends the message that addressing a decades-old structural budget deficit that has plagued our city is optional because it is politically uncomfortable,” he said. “That kind of erratic decision-making is not good governance, and San Diegans deserve better.”

Meanwhile, a spokesperson for the San Diego Zoo said Thursday that paid parking there has continued to go smoothly since it began on Monday.

The zoo, which is using Ace Parking for enforcement, opted for immediate citations instead of an educational grace period.

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