When an Heir Loses Everything Because of How the Decedent Died

Most estate disputes revolve around what a will says or whether it was properly executed. A smaller but far more serious category of cases asks a different question entirely: did the person set to inherit have something to do with the decedent’s death? Florida law has a direct answer, and it does not leave much room for interpretation.
Anyone dealing with a suspicious death within a family, particularly where a beneficiary stands to gain significantly, should speak with a Pompano Beach probate litigation attorney about how this rule may apply.
The Rule Itself
Florida Statutes section 732.802 provides that a surviving person who unlawfully and intentionally kills or participates in procuring the death of the decedent is not entitled to any benefits under the will or under the Florida Probate Code. The estate instead passes as though the killer died before the decedent did. This is often referred to informally as the slayer rule, and versions of it exist in most states, generally tracing back to a shared principle in the Uniform Probate Code.
The statute reaches further than a straightforward will provision. It also severs joint tenancy interests, meaning a joint owner who unlawfully causes the other owner’s death does not inherit the survivorship interest that would normally pass automatically. Named beneficiaries on financial accounts and insurance policies face the same disqualification.
A Conviction Is Not Always Required
One detail that surprises many people is that a criminal conviction is not a prerequisite for the rule to apply. If no criminal charges were filed, or if charges resulted in an acquittal for reasons unrelated to actual innocence, a probate court can still determine, by the greater weight of the evidence, whether the killing was unlawful and intentional for purposes of inheritance. This is a lower evidentiary standard than what a criminal court requires, since criminal cases demand proof beyond a reasonable doubt.
Picture a situation where a spouse dies under circumstances that raise questions, but the surviving spouse is never criminally charged due to insufficient evidence for a conviction. Other family members who suspect wrongdoing are not without options. They can petition the probate court to make its own finding on the issue, separate from any criminal proceeding, and seek to have that spouse disqualified from inheriting.
Florida law has also expanded this concept over time to address abuse, neglect, or exploitation of elderly or disabled individuals, recognizing that financial predators do not always resort to homicide to benefit from a vulnerable person’s estate.
Why These Cases Require Careful Handling
Disqualifying an heir or beneficiary under this rule involves sensitive evidence, overlapping civil and criminal proceedings, and strict procedural requirements. Personal representatives may also face difficult questions about how to distribute assets while a determination is pending. Acting without clear legal guidance in these situations risks delay, mistakes in distribution, or a challenge that fails on technical grounds rather than the merits.
Do you suspect that someone benefiting from an estate played a role in how the decedent died? These situations demand careful, discreet handling. The attorneys at the office of Mark R. Manceri, P.A. can evaluate the circumstances and explain what evidence Florida courts require before disqualifying an heir. Schedule a confidential consultation to discuss your concerns.

Mark R. Manceri, P.A. is a boutique law firm that specializes in Estate, Trust and Guardianship litigation. These matters include Will and Trust contests involving lack of capacity, undue influence, forgery, improper execution and tortious interference...