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Aileen Wuornos was executed by lethal injection in Florida on October 9, 2002. She had been convicted of six murders and sentenced to death. Her remaining appeals ended after she asked to stop pursuing them and a competency process followed. She maintained throughout the first case that she had acted in self-defense, a claim the courts did not accept as established fact.
The convictions
Florida state records list six individual murder convictions, each carrying a death sentence. The first case to reach trial involved Richard Mallory. In that case Wuornos pleaded guilty before the penalty phase, while continuing to say she had killed in self-defense. The Florida Supreme Court reviewed the plea and sentence and affirmed the judgment.
The later cases followed a similar pattern of guilty pleas or convictions. An appellate filing on the Walter Antonio case describes how she first pleaded not guilty to first-degree murder and robbery with a firearm, later admitted the offenses, and received a death sentence after the penalty phase. The same brief states that by the time of that appeal she had been convicted of murdering six men.
The appeals
Wuornos challenged her convictions and sentences in state and federal courts. According to the Florida Commission on Capital Cases, her arguments on appeal included challenges to the plea, the evidence, the jury instructions and the aggravating factors found by the jury. The Commission’s records show that the Florida Supreme Court affirmed the Mallory-case judgment in 1994 and that the United States Supreme Court denied certiorari in 1995.
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Ending the appeals and the competency question
Later, Wuornos asked to waive counsel and to end the rest of her appeals. The Commission’s records describe competency proceedings in 2001. In April 2002 the Florida Supreme Court approved the competency conclusion, and the remaining appeals were dismissed without further review.
The final stretch moved quickly. The table below sets out the dated events the state records support.
Rank #2
| Date | Event | Source |
|---|---|---|
| 1994 | Florida Supreme Court affirms the Mallory-case judgment | Florida Commission on Capital Cases |
| 1995 | United States Supreme Court denies certiorari in the Mallory case | Florida Commission on Capital Cases |
| 2001 | Competency proceedings take place | Florida Commission on Capital Cases |
| April 2002 | Florida Supreme Court approves the competency conclusion; remaining appeals dismissed | Florida Commission on Capital Cases |
| September 5, 2002 | Governor Jeb Bush signs a death warrant | Florida Commission on Capital Cases |
| September 25, 2002 | A filing asserting Wuornos’s mental illness is submitted to the Florida Supreme Court | Florida Supreme Court order of September 27, 2002 |
| September 27, 2002 | The Florida Supreme Court transmits the filing to the governor for consideration under the cited procedure | Florida Supreme Court order of September 27, 2002 |
| October 9, 2002 | Execution by lethal injection | Florida Commission on Capital Cases; Florida Department of Corrections annual report |
The September 27, 2002 order is the court’s own account of the posture of the case. It states: “This matter is before us pursuant to a document filed in this Court on September 25, 2002, asserting mental illness of Wuornos who is presently scheduled for execution.” The order describes a procedural step. It does not contain a clinical finding about her mental state.
The six-versus-seven count
Popular accounts sometimes describe Wuornos as responsible for seven deaths. The state records cited here document six murder convictions and six death sentences, and that is the count to use. The full legal status of any additional case referred to in popular accounts could not be established from the sources reviewed, so it should not be presented as a conviction. If you mention the higher figure, attribute it to the specific source making the claim and keep it separate from the six documented convictions.
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Wuornos said she acted in self-defense in the first case. That was her explanation, and the courts did not accept it as an established fact. The appellate record documents the claim without confirming it.
Defense counsel also argued at sentencing that her troubled youth, substance use and early prostitution were mitigating circumstances. That was the defense’s argument. The sources reviewed did not independently verify a fuller biography, so the early-life details should be read as the defense’s account rather than established history.
Rank #4
Further viewing
A 2003 documentary, Aileen: Life and Death of a Serial Killer, covers Wuornos’s case. Current availability and edition details for that film were not verified for this article, so check a current listing before watching.
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