Almost 11 years after Dan Markel, a Florida State University law professor, was fatally shot in his driveway, his former mother-in-law, Donna Sue Adelson, is now facing murder charges. The 75-year-old is accused of orchestrating the murder—a conspiracy, according to prosecutors, aimed at liberating her daughter, Wendy, from a bitter custody battle. Adelson has pleaded not guilty.
Dave Aronberg, a former Palm Beach County State Attorney and friend of Markel, expressed that the lengthy wait for justice has been cautious. He remarked, “The day of calculations for Donna is here. Justice has been slow to arrive, but it will come.” He elaborated on how prosecutors had to first deal with the hitman, Katherine Magbanua, and Charlie Adelson, before they could effectively challenge Donna.
In the years following Markel’s murder, Charlie Adelson has been convicted and sentenced to life in prison, with two other men involved in the plan receiving lengthy sentences as well.
Aronberg noted that Donna is seen as the mastermind behind the conspiracy. He emphasized the significance of accumulating prior convictions, saying, “I don’t think we’ll reach Donna without addressing Katie Magbanua and Charlie Adelson first. It’s a strategic approach that’s not over yet.”
Markel, caught in a highly publicized divorce and custody battle with Wendy, was ambushed in July 2014. Prosecutors maintain that both Wendy and her brother Charlie collaborated with the hitman to facilitate Markel’s demise.
The trial began in Tallahassee, Florida, and is expected to proceed more swiftly than Charlie’s due to the familiarity of prosecutors and judges with the case. Aronberg anticipates that Donna will take the stand, stating, “It’ll be must-see television. I believe justice will prevail.”
Evidence of Guilt
One compelling point of evidence discussed by Aronberg is Donna’s apparent “sense of guilt,” particularly following her 2023 attempt to flee the U.S. for Vietnam—a country with no extradition agreement with the United States. “The best evidence for a jury’s conviction is a sense of guilt,” Aronberg explained, noting that seeking to escape isn’t typical behavior for innocent individuals.
In 2016, the FBI investigated Donna under the codename “Bump.” Agents approached her in Miami, pretending to be connected to the murder, yet instead of alerting authorities, she called her son, which Aronberg argues is an unusual reaction for someone with no involvement in a conspiracy.
Furthermore, during the investigation, inconsistencies in Donna’s statements regarding payment for the hit by Magbanua raised red flags for prosecutors.
Looking ahead, Aronberg suggested that the defense may pivot on Donna’s age and her role as a grandmother. However, he argues that playing the sympathy card hasn’t worked well for Charlie and likely won’t for her either.
While Wendy has not been charged, her name has frequently surfaced in discussions about the case, with her aiming to avoid being compelled to testify at her mother’s trial, citing concerns about her rights. Aronberg believes she could testify under immunity if required by the prosecution, giving them insights into Donna’s role.
