Botched Execution of Angel Diaz

On December 13, 2006, Florida attempted to execute Angel Diaz using lethal injection. The procedure became a documented example in the modern U.S. history of botched executions.

What happened

Diaz continued moving after the first injection and a second dose was given. An autopsy found the catheters had perforated his veins, causing the chemicals to enter soft tissue. Florida temporarily suspended executions after the incident.

Result

The immediate result was that Angel Diaz died after IV catheters passed through his veins and drugs entered soft tissue. This is an important distinction in the broader history of execution failures: some botched procedures ultimately kill the prisoner after a prolonged or visibly problematic process, while others are abandoned and leave the prisoner alive.

Why the case is classified as botched

The Death Penalty Information Center’s historical compilation uses a research definition centered on breakdowns or departures from execution protocol that produce unanticipated problems, delays, possible unnecessary suffering, or gross operational incompetence. The Angel Diaz case fits that framework because the intended lethal injection process did not proceed in the controlled manner the state expected.

Historical context

The event page is kept separate from the person profile so later work can attach the correct prison, execution protocol, court litigation, officials, method history and state-level death-penalty context without overloading the biography.

Sources

– Death Penalty Information Center — Botched Executions (case entry for Angel Diaz)