San Diego County Faces Wrongful Death Claims After Judge’s Ruling

2 min readSources: Courthouse News

A federal judge is allowing wrongful death claims against San Diego County to proceed after an inmate’s death.

Why it matters: The case spotlights governmental liability for inmate care and procedural safeguards following welfare checks. Legal and public sector professionals are watching closely for implications in civil rights litigation and county jail oversight.

  • Judge Anthony J. Battaglia issued the ruling on April 28, 2026.
  • Claims allege jail staff failed to summon immediate medical care for Chaz Guy Young-Villasenor, leading to his death.
  • Federal civil rights claims against individual defendants survived the motion to dismiss.
  • State law claims against the county move forward under California Government Code section 845.6.

A federal judge has ruled that key wrongful death and civil rights claims will move forward in Barnaba et al v. County of San Diego et al, stemming from the death of Chaz Guy Young-Villasenor while in San Diego County Central Jail. The court’s April 28, 2026, order, written by U.S. District Judge Anthony J. Battaglia, partially denied the County’s motion to dismiss the lawsuit.

  • The suit, filed September 1, 2023, claims Young-Villasenor died on May 5, 2022, after ingesting a fatal amount of methamphetamine and/or fentanyl despite staff knowing his history of drug use.
  • Plaintiffs assert that jail staff failed to provide timely medical care—a key point under California Government Code section 845.6, which the court said is sufficient to let state law claims continue against the County.
  • The court also denied dismissal of the fifth cause of action: a federal civil rights claim under 42 U.S.C. § 1983 against individual defendants.
  • However, three state law claims (wrongful death, negligence, and failure to provide immediate medical care) against individual staff were dismissed, with plaintiffs granted leave to amend.

The ruling underscores the heightened scrutiny on how jails handle inmates with known substance abuse issues and the potential exposure local governments face in such cases. The decision is expected to influence similar civil rights and public safety cases going forward.

By the numbers:

  • 8 causes of action — asserted by plaintiffs in the amended complaint
  • 1, the number of surviving federal civil rights claims against individual defendants
  • April 28, 2026 — date of Judge Battaglia’s mixed order

Yes, but: The court dismissed several state law claims against individual defendants, but allowed plaintiffs to amend them.

What's next: Plaintiffs may file amended state law claims against the individual defendants, potentially expanding the case.