New Animal Cruelty Case Filed

San Diego County District Attorney Summer Stephan said today that in the latest of a string of animal cruelty prosecutions by her office involving dogs, Osvaldo Deleon, 61, has been charged with one count of felony animal abuse and neglect for failing to seek medical attention for his dog’s severely injured leg. The dog’s leg had an open wound with exposed bone when officials with the county’s Department of Animal Services (DAS) encountered it. The dog was taken into a veterinarian’s care and ultimately his leg had to be amputated.

Deleon was arraigned on Monday in San Diego Superior Court and pleaded not guilty. If convicted, he faces a sentencing range of probation up to three years in custody.

“Our office is committed to holding people accountable for all forms of animal abuse, cruelty and neglect,” said DA Stephan. “We are determined to be a voice for animals who are mistreated and to deliver justice on their behalf. We’re constantly working with our law enforcement partners to identify and confirm potential abuse, especially when alerted to it by the community, and to prevent such abuse from occurring in the first place.”

In the past year, the District Attorney’s Office has filed animal cruelty-related charges against more than 55 defendants.

In December of last year, 61-year-old Todd Schuster was convicted of one count of felony animal cruelty and sentenced to two years in jail for viciously kicking a dog during a road rage incident and then running over the animal with his vehicle, killing it.

Previous animal cruelty-related prosecutions have included an elderly couple who hoarded 92 Yorkshire Terrier and Yorkie-mix dogs in a feces-filled home in Poway and a 31-year-old Oceanside resident who received an eight-year prison sentence for torturing and killing at least 10 cats. The defendant adopted the cats from the San Diego Humane Society and through Craigslist, subjecting them to severe abuse. The case is known as one of the most severe instances of recent animal cruelty in the county.

And in a case that’s currently pending, defendant Debra Barkley, 68, has been charged with three misdemeanor counts for allowing her aggressive dogs to constantly run off her property and frighten neighbors. DAS documented 15 separate incidents involving the defendant’s dogs over a two-year period, including at least one where a dog bit someone. Barkley failed to allow property inspections, secure liability insurance, register dogs as dangerous, and post “beware of dogs” signs. Barkley has a readiness hearing scheduled for tomorrow, March 28, in North County.

Other cases filed in the past year include a defendant who brutally killed the family chihuahua after becoming upset with his wife and children, an elderly couple hoarding 33 animals in their home, and a defendant who beat a nine-week-old puppy to death after becoming upset with the puppy’s behavior.

In 2018, the DA launched the office’s first-ever Animal Cruelty Prosecution Unit, which provides prosecutorial consistency countywide, investigative support and dedicated expertise for animal abuse cases. Since there is a strong link between animal abuse and violent crimes against people – particularly children and domestic violence – the unit resides within the DA’s Family Protection Division. The unit works closely with police, Sheriff’s deputies, DAS, animal control officers, the San Diego Humane Society, and others to investigate and prosecute animal cruelty cases vertically (one prosecutor handling the case from beginning to end.)

To report suspected animal abuse in San Diego County, you can contact the following agencies depending on the location and type of incident:

  • San Diego Humane Society – They handle animal cruelty investigations in most of San Diego County, including the cities of San Diego, Escondido, Imperial Beach, Poway, Santee, and others.
  • County of San Diego Department of Animal Services – Covers unincorporated areas and certain contract cities.
  • Local Law Enforcement – If an animal is in immediate danger, call 911 or your local police department.

The Osvaldo Deleon case is being prosecuted by Deputy District Attorney Maura Duffey.

Deputy District Attorneys Recognized with MADD “Prosecutor of the Year” Awards

San Diego County District Attorney Summer Stephan announced today that Deputy District Attorneys Mary Loeb and Natalie Garcia were each recognized as Prosecutor of the Year for their work in the DA’s DUI Homicide Unit. The honors were announced by Mothers Against Drunk Driving (MADD) at the annual MADD San Diego Law Enforcement and Prosecutor Recognition Awards held June 5th at the Town and Country Resort.

“This recognition from MADD highlights the outstanding work of our prosecution team, specifically Mary Loeb and Natalie Garcia, whose expertise and commitment in serious and fatal DUI-related cases repeatedly delivers justice to victims and their families,” said DA Stephan. While the fatal consequences of alcohol-impaired driving are well known, we’re increasingly seeing drivers under the influence of drugs or a dangerous mix of both alcohol and drugs, with often tragic outcomes. These two prosecutors skillfully handle complex drug-DUI cases, helping jurors understand the often-hidden signs of drug impairment. I’m incredibly proud of them, and this award is a testament to their hard work and dedication.”

In 2024, 26 people were killed in 21 DUI-related crashes in San Diego County. So far in 2025, the DA’s DUI Homicide Unit has filed 11 new DUI homicide cases.

Recipients of MADD’s awards are chosen through a call for nominations process. The organization reaches out to community partners, law enforcement agencies, local officials and their internal victim advocates asking them to nominate individuals who stand out in the community with regards to DUI-related work.

Every year, MADD honors law enforcement officials for their continuous efforts in DUI-related enforcement. This year, the event recognized law enforcement with awards for the number of DUI arrests made annually. According to MADD, each arrest is a life saved and MADD awards law enforcement’s service as they dedicate their lives to keeping our roads safe.

Deputy DAs Mary Loeb and Natalie Garcia were nominated by Deputy DA Hailey Williams, the Director of the DA’s DUI Homicide Unit. In 2024, Loeb and Garcia successfully prosecuted Tayishe Baltys for killing 15-year-old Jessica Talamante and her 39-year-old stepfather Brian McKee. In 2022, Baltys drove drunk and fatally struck Jessica and Brian as they walked across East Plaza Boulevard in National City toward their home. Prior to the collision, Baltys spent three hours drinking alcohol with co-workers at a Dave & Buster’s restaurant in Mission Valley. Despite two separate bartenders asking Baltys if she planned to take an Uber or Lyft home, Baltys instead got behind the wheel of her car so intoxicated that she drove to National City, even though she resides in Mission Valley.

Although Baltys repeatedly denied drinking to the responding officers, her blood-alcohol content was approximately 0.16%, which is twice the legal driving limit. Just 19 days before the fatal collision, Baltys had completed DUI probation following a DUI arrest and conviction one year earlier. Deput DAs Mary Loeb and Natalie Garcia’s skilled presentation of the facts of their case and cross-examination of defense witnesses secured justice for the deaths of Jessica and Brian. In December 2024, a Chula Vista jury returned guilty verdicts against Baltys for their murders.

Innovative Shelter Ready App Expanding Countywide

San Diego County District Attorney Summer Stephan announced today the regional expansion of her office’s Shelter Ready app, an innovative technology solution that connects people experiencing homelessness to emergency shelter in real time. The launch event, held at the County Operations Center, brought together more than 200 stakeholders representing 89 agencies or organizations from across the region, including service providers, public officials, law enforcement and nonprofit leaders.

Shelter Ready is a transparent and efficient platform that helps frontline workers quickly locate and refer unsheltered individuals to appropriate shelter beds. It was developed in partnership with a national technology nonprofit and informed by input from dozens of San Diego County agencies. Over the past several months, the app has been piloted successfully in the North County with several local organizations and is now being made available countywide—at no cost—through leadership from the DA’s Office. [WATCH NEWS CONFERENCE HERE]

“This regional launch of Shelter Ready is a major step forward in creating a transparent, accountable, compassionate, and efficient solution to match an individual suffering from homelessness with a suitable emergency shelter,” DA Stephan said. “With Shelter Ready, we are equipping our partners with a powerful tool to reduce time consuming barriers  and provide life changing assistance to people in crisis. This technology is one key piece of the puzzle to bring hope, dignity, and real time solutions to a complex public health and public safety crisis that is intrinsic to homelessness. I believe  it will become a model for the state of California and the nation. It’s our call to action that this free app will be used by every entity that is sincerely committed to ending the suffering of unsheltered human beings in our region.”

Today’s event also provided an update on the DA’s Three Point Plan to address the intersection of homelessness, behavioral health, and criminal justice—an initiative originally introduced by DA Stephan in 2022. The Shelter Ready app regionalization represents the fulfillment of a key goal from that plan: expanding the use of technology to support unsheltered populations, building on a model that previously helped victims of domestic violence and human trafficking find shelter in minutes rather than days. Three years of District Attorney data shows that individuals who are experiencing homelessness become involved with the justice system as victims and perpetrators at dramatically higher rates than the rest of the population, as well as a higher rate of overdose deaths.

“The most common question people ask when experiencing homelessness is, ‘Where can I go for help?’ And there’s nothing more frontline workers want than to help,” said Tamera Kohler, CEO of the Regional Task Force on Homelessness. “So, it’s incredibly timely to have an app to help connect people to services they need, including finding a shelter bed. This has been a real challenge, but that’s a little easier now thanks to this innovative technology, which provides valuable real-time information frontline workers need to connect to services quickly.”

Attendees witnessed a live demonstration of the app and heard from organizations that have participated in the pilot phase and are already using Shelter Ready in the field. The platform was built specifically for the San Diego region and shaped by feedback from local stakeholders.

One of the organizations that has partnered with the DA’s Office in testing and developing the Shelter Ready app for the past several months is the San Diego Rescue Mission’s North County Lighthouse.

“The San Diego Rescue Mission (SDRM) has been honored to participate with the DA’s Office to utilize and evaluate this unique technology that is a game changer when it comes to providing homeless services,” said Donnie Dee, San Diego Rescue Mission CEO. “The Shelter Ready platform is clearly a tool that can be essential for all shelter providers in the county. Since using Shelter Ready, we’ve seen stronger collaboration and communication between shelter providers and our outreach workers. The result has been a more efficient and effective process in helping people experiencing homelessness find the right shelter for them at the right time.”

The Shelter Ready app stems from a larger effort that began in 2018, when DA Stephan convened regional symposiums to tackle the intersection of mental health, homelessness, and the justice system. The 2019 Blueprint for Mental Health Reform and subsequent Three Point Plan have since guided local reforms and partnerships focused on creating long-term, system-wide change.

“Having awareness of available resources for people experiencing homelessness is essential to making the right connections,” said Dr. Kimberly Giardina, Deputy Chief Administrative Officer for the County Health and Human Services Agency. “As usage of this new app expands regionally, we look forward to working with the District Attorney and other providers to maximize transparency and connections to accessible resources.”

The most recent Point-in-Time Count, conducted in January 2025 by the Regional Task Force on Homelessness, reported 9,905 individuals experiencing homelessness in San Diego County with 5,714 of those individuals identified as being unsheltered. [WATCH NEWS CONFERENCE HERE]

Founder of pH Miracle Diet and Co-Defendant Sentenced to Prison for Fraudulently Treating Patient

San Diego County District Attorney Summer Stephan said today that Robert O. Young and Galina Migalko have been sentenced to prison for their fraudulent medical treatment of a 79-year-old woman with a life-threatening liver illness.

Young, 73, and co-defendant Migalko, 61, were found guilty by a North County jury in February of several felony counts, including two counts of practicing without a medical license, and one count of theft from an elder. Young was also found guilty of willful abuse of an elder and was sentenced to five years and eight months in prison on May 28. Migalko received a four years and four months sentence today.

“It is unconscionable that this defendant continued to treat patients for serious illnesses when he had twice been convicted of practicing medicine without a license and has nothing more than a high school education and purchased ‘degrees’ from unaccredited correspondence schools,” DA Stephan said. “His fraudulent treatments did not address the serious illnesses of his patients, putting them at serious risk.”

Young developed the pH Miracle diet, a controversial health regimen centered around the belief that cancer and other life-threatening illnesses can be treated with an all-vegetable smoothie diet and other treatments, including intravenous infusions of sodium bicarbonate—commonly known as baking soda, to “alkalinize” the body. Young’s “theory” has been soundly debunked by the medical community but continues to circulate in the conspiracy theory community. In this criminal case, he and Migalko convinced a 79-year-old woman with a life-threatening liver illness to walk away from her medical doctors, seriously jeopardizing her life. They treated the victim for liver disease from September 2020 to January 2021.

Despite being convicted previously of practicing medicine without a license, Young continued to ignore state laws and illegally treat patients.

To check if a physician is properly licensed and accredited, patients can visit California’s Medical Board website, which offers a searchable database of licensed practitioners. There, individuals can verify that the physician holds an active license and review any disciplinary actions or malpractice history. Additionally, patients can confirm board certification through the American Board of Medical Specialties website which ensures the doctor has met rigorous standards in a medical specialty.

Deputy DA Gina Darvas and Stephen Spinella prosecuted this case.

Meet the Legislative Unit’s Administrative Analyst Elaine Bissett

In honor of Asian American and Pacific Islander Heritage Month, which is observed throughout the month of May, we are featuring stories of DA employees, what inspired them to pursue a career in public service and their contributions at the DA’s Office. 

Meet Elaine Bissett, who is the Administrative Analyst for the DA’s Legislative Unit, and has been with our office for 12 years.  

What inspired you to pursue a career in law enforcement/ at the DA’s Office?  

“I’ve had an incredible journey with the District Attorney’s Office over the past 12 amazing years! My career started at the San Diego Superior Court, where I updated court dockets and discovered my passion for the prosecution side of the legal system when I started reading case stories. In 2012, when the court faced a budget crisis, I seized the opportunity to join the DA’s Office as a Legal Support Assistant I. 

My DA career began in the Economic Crimes Division and later took me to the Administration Division. Over the last 10 years, I’ve worked my way up from a Legal Support Assistant to an Administrative Analyst in the Legislation Unit. In my current role, I coordinate the District Attorney’s sponsored legislation, organize advocacy meetings, track important legislative amendments, and keep in touch with the legislative staff and the Governor’s Office. What I love most about my job is the opportunity to make a real difference in public safety laws and support victims by transforming their experiences into meaningful policies that align with our District Attorney’s vision. As my former director wisely remarked, ‘Your role is crucial for San Diego. We passionately strive to turn ineffective legislation into effective solutions because laws profoundly influence our daily lives.’ It’s incredibly rewarding to know that I am positively impacting our community!  

One of the highlights of my career was visiting the Capitol in Sacramento in 2016. Meeting the legislators’ staff and seeing assembly members, senators, and Governor Brown (then) in action was amazing. I even had the opportunity to witness the hearing for a significant bill, SB 813, which was partially inspired by the sexual assault allegations against the scandal-plagued comedian Bill Cosby. This bill eliminated the statute of limitations for rape and sexual assault in the state.” 

What does AAPI Month mean to you/why is it important?  

“AAPI Heritage Month is significant for me as it underscores the vital contributions of Asian Americans and Pacific Islanders, especially Filipinos, to our nation’s fabric. This month is not just a celebration of our rich cultural identity; it’s a rallying point for advocating diverse representation in government and pursuing inclusive policies that address critical issues like immigration, healthcare access, and the rising tide of anti-Asian hate. It encourages active community engagement and cultural sharing, reminding us of our collective journey toward equality and justice. Ultimately, this month enables us to take action, empowering us to work together for a future where equality and justice flourish for everyone.”  

A fun fact about you or what do you enjoy doing in your free time?  

“As a proud Filipino who loves celebrating, I enjoy spending my free time with friends. Whether hitting the gym, running briskly, or playing pickleball, our adventures are filled with laughter and joy. My favorite activities are dining out and having delightful days with my family and dogs. Growing up in a beautiful tropical climate has made me appreciate the great outdoors even more, so I knew sunny San Diego would be my ideal home 16 years ago. The Hall of Justice has always been my dream workplace; I remember admiring it while I worked as cruise staff during my walks from the Port of San Diego to shop at Horton Plaza.” 

Meet Information Technology Principal Yabin Su

In honor of Asian American and Pacific Islander Heritage Month, which is observed throughout the month of May, we are featuring stories of DA employees, what inspired them to pursue a career in public service and their contributions at the DA’s Office.

Meet Information Technology Principal Yabin Su, who has been with our office for 14 years, and as an I.T. professional, she has been responsible for designing, developing, implementing, and supporting the DA’s intranet and public-facing website. Read more about what inspired Yabin to pursue a career at the DA’s Office, below.

Why did you choose a career in public service/what inspired you to pursue this career?

“I was driven to choose a career in public service by my belief in contributing to the public good and the sense of self-fulfillment I get in serving others. Being a part of the DA’s office, applying my skills to support the office, the victims, and bringing justice to the people have all made this a fulfilling job.”

What does AAPI Month mean to you/why is it important?

“AAPI month is a time to celebrate and honor the rich culture, history, contributions, and achievements of AAPI communities in our country. As a member of the AAPI community, I see this month as an opportunity to raise awareness for the challenges we face, build connections among our communities, reflect on our roots, and reconnect with our traditions.”

A fun fact about you or what do you enjoy doing in your free time?

“In my free time, I enjoy exploring the beautiful beaches and countless trails that San Diego has to offer. One of my favorite things to do is to cook fusion Chinese food.”

Photo of a gavel with a knife and handcuffs.

Probationer who Stabbed Elderly Trolley Rider Sentenced to Prison for Attack

San Diego County District Attorney Summer Stephan said today that Israel Valdivia, 27, has been sentenced to prison for an early morning attack on a 71-year-old man that left the victim bleeding in the street with multiple stab wounds and a nearly severed ear.

Valdivia was sentenced to seven years to life in prison. He was found guilty by a jury of attempted murder and assault with a deadly weapon on February 19. Both crimes carry allegations of use of a dangerous and deadly weapon and inflicting great bodily injury on a person over 70.

“This was a vicious, unprovoked attack on a vulnerable older man who was simply exiting the trolley to go to work,” DA Stephan said. “Today’s sentence brings a measure of justice to the victim and to the community at large. We will not tolerate senseless assaults in our trolley system or anywhere. This case demonstrates that violent criminals will be held accountable under the law.”

Valdivia approached the victim after he exited the trolley on his way to work at about 5 a.m. and attacked him, repeatedly stabbing him with an 11 to 13-inch knife. As the victim, 71-year-old Jose Serra, lay bleeding on the ground, Valdivia kicked him and fled the scene. He was eventually captured in Texas later the same month and extradited back to San Diego to face criminal charges.

Deputy District Attorney Mei Owen prosecuted this case.

Last year, defendant Angelina Montes Stricklen was sentenced to 13 years in prison for stabbing a sleeping 21-year-old man on the Blue Line Trolley in La Jolla. And in 2023, Ryan Rukstelis, was sentenced to 15 years-to-life in prison for fatally pushing a 68-year-old man into a moving freight train in an unprovoked attack.

Meet Confidential Legal Secretary Marilu Glassman

In honor of Asian American and Pacific Islander Heritage Month, which is observed throughout the month of May, we are featuring stories of DA employees, what inspired them to pursue a career in public service and their contributions at the DA’s Office.  

Meet Confidential Legal Secretary Marilu Glassman, who has been with our office since 2021 and is currently the receptionist at the 13th floor at the Hall of Justice. Read more about what inspired Marilu to pursue a career at the DA’s Office, below. 

What inspired you to pursue a career in law enforcement/ at the DA’s Office? 

“Prior to joining the DA’s office, in 2007 I was working at the County’s Board of Supervisor’s Office as a Legislative Assistant to Supervisor Dianne Jacob of the Second District, until her term ended in 2021. I enjoyed my service work and was dedicated to continuing a public service career with the County. When I learned about the opportunity of joining the DA’s Office, I was thrilled to pursue the possibility, and I transferred to the DA’s office in 2021. Currently, as a Confidential Legal Secretary, I am a contributing team member of Human Resources staff and the Hall of Justice 13th floor’s Administration Receptionist. I love my role here!” 

Why is AAPI Month important to you? 

“My family roots, the culture, our faith and traditions. My parents are from Manila and went to school at the University of San Francisco. My siblings and I were born in San Francisco, and all reside in Southern California, we are close and see each other often. We are blessed to have a large family with first cousins all over the country and we always look forward to getting together and our reunions. I cherish the many stories and memories my parents, grandmother, aunts, and uncles have shared with us over the years with the same importance of family gatherings and their spending time together in Manila. I recall looking at some of their family pictures in Manila – they were always dressed so nice and had dance parties with a lot of food on the tables!” 

A fun fact about you or what do you enjoy doing in your free time? 

“I enjoy going to Padres games, spending time with family and travelling during my free time. I enjoy catching my niece play soccer and nephews’ basketball and baseball games when their school teams play in town. I especially look forward to our annual family summer vacation in Newport Beach and relaxing in the Duffy boats – we have several families and friends with us, and it is a blast! 

I also feel very lucky to stay in close touch with my ‘D2’ family (Supervisor Dianne Jacob’s District 2 staff). One of my favorite places to be in the County is at Dianne Jacob’s ranch – it is amazing, peaceful with a scenic view, and we have so much fun when we get together and spend time on her ranch. I do not get to do the drive up to the mountains often, so when we go, I truly enjoy the sightseeing. We are planning to go again soon, and it is always a special time for all of us!” 

Deputy DA An Dang and her mother.

Meet Deputy DA An Dang

In honor of Asian American and Pacific Islander Heritage Month, which is observed throughout the month of May, we are featuring stories of DA employees, what inspired them to pursue a career in public service and their contributions at the DA’s Office.

Meet Deputy District Attorney An Dang, who joined the DA’s Office in 2021. Prior to that, she spent two years at the San Diego City Attorney’s Office, and before that, she spent three years at the San Francisco District Attorney’s Office. Since joining our team, she’s been a Deputy DA in the Family Protection Division.

Read more about what inspired An to pursue a career at the DA’s Office, below.

Why did you choose a career in public service/what inspired you to pursue this career?

“My mother was a trailblazer among Asian Americans in public service in San Diego. She is my biggest supporter, my hero, and I wouldn’t be where I am without her. I knew I wanted to be in public service, not only to prosecute Family Protection crimes, but to also be that source of support for those who did not have someone like my mom.”

 

What does AAPI Month mean to you/why is it important?

“AAPI Heritage Month is a time to celebrate the AAPI community, not only by honoring our past generations who paved the way for us to be here, but also by empowering the current and future generations to thrive. This month is particularly important to me as a first generation Asian American, and the Co-President of the San Diego chapter of the National Asian Pacific Islander Prosecutors Association (NAPIPA). I hope by celebrating the achievements and diverse and sometimes traumatic histories of AAPIs in the United States, we can foster a greater sense of understanding and inclusion, and all stand together to fight hate.”

An and other Deputy DAs are featured in a recent PSA about hate crimes against the AAPI community that NAPIPA created, you can watch it here.

A fun fact about you or what do you enjoy doing in your free time?

“I started surfing at 33 years old, and now I’m obsessed. It’s intimidating to start, but once you overcome the challenges, it is the most healing and happy sport.”

Meet Legal Support Manager Maria Garlejo

In honor of Asian American and Pacific Islander Heritage Month, which is observed throughout the month of May, we are featuring stories of DA employees, what inspired them to pursue a career in public service and their contributions at the DA’s Office.

Meet Legal Support Manager Maria Garlejo, who has been with the DA’s Office for 18 years.  She began her career in the office as an Intermediate Clerk in our North County Branch, then she transferred to the Hall of Justice in 2021 when she promoted to Legal Support Supervisor II in the Superior Court Division – Records Unit. As a supervisor she led a team of 8-10 support staff; Office Assistants, Legal Support Assistants, and Student Workers, and provided training for each desk in the unit. She made sure to motivate staff to always do their best in their assignments and encouraged professional growth. Just recently, Maria was promoted to Legal Support Manager.

“I am very excited to start this new chapter and opportunity in my career with the DA’s office,” she said.   

When she’s not busy working, you might see her spending a lot of time at Disneyland, because she loves “Disney and Mickey Mouse! I have an annual pass and go to Disneyland twice a month with my boys. Thankfully, they too love going and are not getting tired of it.”

Read more about what inspired Maria to pursue a career at the DA’s Office, below.

What inspired you to pursue a career in public service?

“I started at a younger age and honestly at the time, I did not know much about the District Attorney’s office. This was the first department in the County of San Diego to offer me an interview. Other departments offered me positions but it was our office that captured my interest. As my time in the DA’s office grew, I have learned to understand so much about how the justice system is important to the public in pursuing justice and helping victims. I am proud of what the DA’s Office stands for and honored to be part of the DA family. “

Why is AAPI Month important to you?

“AAPI Month is important to me because it recognizes and honors the Asian community, for its culture, traditions and heritage. It also gives our young Asian generation a chance to learn more about AAPI heritage and history, to embrace where their ancestors are from and help understand what being Asian American and Pacific Islander is about.”