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2014 · Tallahassee, Florida

Dan Markel

A law professor’s murder and the prosecution of a hired-killing plot

Florida State University law professor Dan Markel was killed at his Tallahassee home in July 2014. The investigation uncovered a murder-for-hire plot and led to several prosecutions. His former brother-in-law Charlie Adelson was convicted in 2023; former mother-in-law Donna Adelson was convicted in 2025 and sentenced to life imprisonment that October. Reporting, court coverage and his mother Ruth Markel’s memoir document the criminal proceedings alongside the family’s grief and efforts to maintain relationships with his children.

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When2014
WhereTallahassee, Florida
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Books

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Ruth Markel · Post Hill Press · 2022

The Unveiling: A Mother’s Reflection on Murder, Grief, and Trial Life

Markel’s mother writes about her son’s death, the proceedings and her efforts to see her grandchildren. The author’s book page verifies the title and publisher. This memoir supplies a family perspective; it is not an independent determination of disputed criminal allegations.

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NBC News · January 19, 2024 · episode record

Dateline — Family Matters

This Dateline installment examines the hired-killing investigation and developments involving the Adelson family as of early 2024. The episode record verifies the broadcast. Donna Adelson’s subsequent conviction and sentence belong to later reporting and should not be inferred from this earlier episode.

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The Unveiling: A Mother’s Reflection on Murder, Grief, and Trial Life

Ruth Markel · Post Hill Press · 2022

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Truth & Justice with Bob Ruff · author interview

Ruth Markel — The Unveiling

Bob Ruff interviews Ruth Markel about the book, her family’s experience after Dan’s death and her advocacy. The episode offers an attributed first-person perspective on grief and legal process, complementing the broadcaster’s investigation and the separate reporting on criminal sentences.

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WCJB / Florida reporting · October 13, 2025

Donna Adelson sentenced to life imprisonment

This report covers Donna Adelson’s sentencing after her conviction for participating in Markel’s murder. It provides a later legal outcome than the 2024 Dateline installment and identifies the separate sentences or pleas of other defendants in the wider case.

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