A recent sentencing out of Santa Clara County has shaken families across California and renewed difficult questions about what happens when a dispute over inheritance turns violent. For those of us who practice in estate and probate law, the case is a painful reminder that the people closest to a decedent are not always the people acting in good faith — and that California law provides real tools for families confronting the aftermath of alleged wrongdoing by an heir.
What Happened
According to reports published in late October 2026, a 43-year-old Santa Clara County man was sentenced to 25 years to life in state prison after entering a no-contest plea to first-degree murder. Prosecutors alleged that he poisoned his 72-year-old mother in June 2023 by secretly adding fentanyl to her oat milk and, after that attempt reportedly failed to kill her, to her wine. The victim was discovered unresponsive in her home by a family member who told investigators she had been severely ill in the days leading up to her death.
An autopsy allegedly confirmed fentanyl in her system, and because she had no prescription for the drug, investigators suspected foul play. According to reports, the defendant believed he was entitled to a larger share of family inheritance following the death of a grandparent years earlier, and had allegedly made prior threats against his mother. At sentencing, he reportedly expressed remorse and described struggles with addiction and mental health. He could become eligible for parole in approximately 18 years after credit for time served.
From an estate attorney’s perspective, the criminal conviction is only one part of the story. The civil and probate consequences for the family — and for the decedent’s estate — can be just as significant.
Who May Be Liable
When an heir or beneficiary is alleged to have caused a decedent’s death, several categories of parties may be exposed to civil or probate liability, including:
- The alleged perpetrator personally. An heir who is alleged to have unlawfully caused the death of a family member may be liable in a civil wrongful death action brought by surviving heirs, independent of any criminal prosecution.
- The alleged perpetrator’s share of the estate. Under California’s “slayer” rules, a person who feloniously and intentionally kills the decedent may be treated as having predeceased the victim for inheritance purposes, meaning their share could be forfeited.
- Third parties who allegedly supplied controlled substances. Depending on the facts, individuals or entities who knowingly provided illicit fentanyl could potentially face civil exposure, though this is highly fact-dependent.
- Co-conspirators or enablers. Anyone who allegedly assisted, concealed, or benefited from the wrongdoing may face civil claims.
None of these theories require a criminal conviction to proceed — civil courts apply a lower “preponderance of the evidence” standard.
Legal Theories That May Apply
Several overlapping legal theories may apply when a family confronts a situation like this one:
- Wrongful death. California Code of Civil Procedure § 377.60 allows certain surviving family members to sue for damages caused by the wrongful act of another, including intentional killings.
- Survival action. Under § 377.30, the decedent’s estate may bring claims the decedent could have brought had they lived, including for pre-death pain and suffering (expanded in recent years by statute).
- California’s “slayer statute” (Probate Code §§ 250–258). A person who feloniously and intentionally kills the decedent is not entitled to any property, interest, or benefit under the decedent’s estate, life insurance, or other death benefits.
- Financial elder abuse (Welfare & Institutions Code § 15610.30). Where a victim is 65 or older and property is taken by wrongful means, enhanced remedies — including attorney’s fees — may be available.
- Will or trust contest. Family members may challenge estate documents allegedly procured through undue influence, duress, or fraud.
- Constructive trust and restitution. Courts may order wrongfully obtained assets to be held in trust for the rightful heirs.
Each of these theories has its own elements, deadlines, and strategic considerations, and more than one often applies at the same time.
Damages Victims May Recover
In a case alleging the intentional killing of a loved one, surviving family members and the estate may be entitled to recover a range of damages, including:
- Economic damages, such as the decedent’s lost financial support, funeral and burial expenses, and the value of household services the decedent would have provided.
- Non-economic damages, including loss of love, companionship, comfort, care, moral support, and guidance.
- Pre-death pain and suffering, recoverable through a survival action under California law as recently expanded.
- Punitive damages, which may be available in cases involving malice, oppression, or fraud under Civil Code § 3294.
- Enhanced elder abuse remedies, including attorney’s fees and costs, where the victim qualifies as an elder under California law.
- Forfeiture of inheritance, so that the alleged wrongdoer’s share passes to other heirs as if the wrongdoer had predeceased the victim.
Evidence That Strengthens a Case
In probate and civil litigation arising from alleged wrongful conduct by an heir, the strongest cases are built on carefully preserved evidence, which may include:
- Autopsy and toxicology reports, including independent expert review.
- Medical records from the days and weeks before death.
- Police investigation files, 911 recordings, and witness statements.
- Text messages, emails, and social media communications showing motive, threats, or planning.
- Financial records revealing recent changes to accounts, beneficiaries, or asset transfers.
- Prior versions of wills, trusts, and powers of attorney.
- Statements from caregivers, neighbors, clergy, or physicians about the decedent’s state of mind.
- Any criminal court record, including plea agreements or sentencing transcripts, which may be used as evidence in parallel civil proceedings.
What to Do Next
If you believe a loved one in California may have been harmed by an heir, caregiver, or family member seeking financial gain, time matters. Consider the following conservative steps:
- Preserve evidence. Do not discard medications, containers, devices, or documents. Secure digital accounts where possible.
- Request a hold on estate distributions. An attorney can petition the probate court to prevent assets from being transferred while allegations are investigated.
- Report suspected elder abuse to Adult Protective Services and, where appropriate, local law enforcement.
- Avoid informal conversations with insurers, estate representatives, or the alleged wrongdoer without counsel present.
- Mind the deadlines. Wrongful death claims in California generally must be filed within two years, and probate contests have their own strict timelines — some as short as 120 days after notice.
If you or a loved one has been affected by a suspicious death, financial exploitation of an elder, or a disputed inheritance in California, the attorneys at LA | Estate Plans are here to help you understand your options with compassion and clarity. Visit https://laestateplans.com to request a confidential consultation.
Frequently Asked Questions
Can an heir who is accused of killing a parent still inherit in California?
Under California’s slayer statute, a person who feloniously and intentionally kills the decedent is treated as having predeceased them and may not inherit. A criminal conviction is strong evidence, but a civil probate court can also make this finding using a lower burden of proof. This means the alleged wrongdoer’s share may pass to other heirs.
How long do I have to file a wrongful death case in California?
Most wrongful death actions in California must be filed within two years of the death. Certain exceptions apply — for example, if the death was discovered later or involved concealment — but waiting is risky. You should consult an attorney as soon as possible to protect your rights.
What if the criminal case is still pending — can we start the probate fight now?
Yes. Civil and probate proceedings are separate from criminal cases and can move forward on their own timeline. In fact, acting early may be important to prevent assets from being distributed or dissipated while the criminal matter plays out.
Can I contest a will if I believe my sibling pressured our parent to change it?
Possibly. California law allows will and trust contests based on undue influence, fraud, duress, or lack of capacity. These cases often turn on medical records, witness testimony, and the circumstances surrounding the document’s execution, so early investigation is critical.
Does an elderly victim’s family have special legal protections in California?
Yes. California’s Elder Abuse and Dependent Adult Civil Protection Act provides enhanced remedies when the victim is 65 or older, including the possibility of recovering attorney’s fees and heightened damages. These protections apply to physical, financial, and neglect-based abuse.
What damages can surviving family members recover?
Surviving heirs may recover economic losses such as lost financial support and funeral costs, as well as non-economic damages for the loss of love, companionship, and guidance. The estate itself may recover for the decedent’s pre-death pain and suffering, and punitive damages may be available in cases involving malice.
What should I do if I suspect foul play but have no proof yet?
Start by preserving everything — medications, containers, communications, financial records — and request copies of medical and autopsy reports. Report your concerns to law enforcement and Adult Protective Services, and speak with a probate litigation attorney who can petition the court to pause estate distributions while facts are developed.
Original reporting: local12.com.