Florida Law Professor Murdered After Killer Circled His Driveway

Dan Markel left his gym expecting a quiet evening but found his killer waiting in the driveway instead. The Florida State University law professor arrived home chatting with music teacher Stewart Schlazer about school choices for their children when the conversation turned terrifyingly dark. Markel asked Schlazer to hold on because an unfamiliar person stood in his driveway. Seconds later, Schlazer heard a loud boom as shots rang out. Producer Lily Fletcher described the CCTV footage as showing a mundane routine that suddenly went wrong. A Prius circled the gym parking lot without stopping while Dan dropped off kids and worked out. The car looked like a shark circling its prey in a sinister display of patience. That eerie feeling stuck with everyone who watched the normal day unravel into tragedy.

Markel sat in his garage car when bullets struck him in the head on July 18, 2014. He died the next day at age 41. This case now drives a new true crime docuseries from ABC News Studios titled Welcome to the Family: The Murder of Dan Markel. The show streams on Hulu and features exclusive interviews with FBI agent Pat Sanford plus recordings from Rob Adelson. Rob is the oldest son who testified against his mother Donna during her trial. The program largely follows prosecution evidence while including courtroom testimony and audio introduced in legal proceedings.

Dan married Wendi Adelson in 2006 after meeting online. The docuseries shows prosecutors arguing that Wendi's mother Donna dominated their lives with strong opinions about her daughter's choices. Wendi later said the marriage fell apart after having sons Benjamin and Lincoln. Their contentious divorce in 2013 focused entirely on where the boys would grow up. Wendi fought to move them to South Florida near her family while Markel pressed for Tallahassee custody arrangements. Donna became furious when courts denied the relocation request. Prosecutors claimed this custody dispute sparked a murder-for-hire plot that took years to unravel. They argued at trial that Donna helped orchestrate Markel's killing after he blocked his daughter and grandsons from moving south.

The prosecution revealed that Charlie Adelson arranged the shooting through then-girlfriend Katherine Magbanua. She connected him to Sigfredo Garcia, father of her children, and Garcia's friend Luis Rivera. Prosecutors said Garcia shot Markel while Rivera drove the getaway car. These facts show how family disputes can escalate into deadly violence when powerful figures manipulate young people into crimes. Communities face real risks when controlling relatives push for revenge against those they perceive as obstacles. The case warns that ordinary days can end in horror when hidden agendas surface.

Over the next ten years, investigators relied on cellphone records, surveillance footage, financial documents, and secretly recorded conversations to construct their case. Fletcher noted that authorities suspected family members were involved but could not prove it beyond a reasonable doubt for a very long time. She was struck by how incredibly thorough the investigation became. They searched through countless haystacks for needles. Whether tracking silver-colored Priuses across Florida or sifting through thousands of phone data points to find links to the family near the crime scene, they left no stone unturned.

At trial, prosecutors painted Donna as a calculated matriarch of an affluent South Florida family with the means and motive to orchestrate the killing of the ex-son-in-law she reportedly hated. Defense attorneys insisted the state lacked sufficient evidence to link her to the murder plot. In 2023, Charlie, a dentist, was convicted of first-degree murder, conspiracy to commit murder, and solicitation to commit murder regarding his former brother-in-law's killing. Prosecutors told jurors that Charlie paid for Markel's death and used Magbanua to hire Garcia. They said Garcia enlisted the help of Rivera, his childhood friend.

Charlie testified that he had nothing to do with the killing. He was stunned when Magbanua came to his home and claimed her friends were the killers. Reports say he also stated he needed to pay more than $300,000 within 48 hours or he would be killed himself. He received a life sentence in prison. Magbanua and Garcia were convicted of first-degree murder. Rivera was sentenced to 19 years in prison after pleading guilty to second-degree murder and cooperating with prosecutors. In 2025, Donna was convicted of first-degree murder, conspiracy to commit murder, and solicitation to commit murder. She was sentenced to life in prison without the possibility of parole plus an additional 30 years for the conspiracy and solicitation convictions.

Fletcher said surveillance video is one of the documentary's most haunting moments. However, she believes the hundreds of FBI wiretap recordings provide the clearest window into the Adelson family. There are hundreds of wiretapped phone calls involving the Adelson family. As a team, they listened to all of them. Fletcher found the brazen way the family continued their lives during the investigation very disturbing. They really thought they were above the law. Listening to the wiretaps left her with the impression that some family members believed they would avoid accountability.

"They weren't used to not getting their way," Fletcher said. She finds it alarming that people believe they can operate outside the constraints of the law. Two years after Markel's murder, Donna and Charlie spent hours discussing Wendi's boyfriend at the time and whether she should stay in the relationship. Fletcher said these conversations showed how deeply Donna and Charlie involved themselves in Wendi's personal life. It was hours and hours of conversations where Donna encouraged Charlie and Charlie suggested to his mother that he would speak to Wendi. The meddling and the way they spoke about Wendi while making decisions for her life felt damning regarding their involvement and family dynamics.

Wendi has repeatedly denied any involvement in her ex-husband's killing and has not been charged. Fletcher questioned why people online have such strong levels of certainty about these matters without full access to the facts. The public must understand that investigations take time, evidence is hard to gather, and legal standards require proof beyond a reasonable doubt before anyone faces conviction.

Listening to the wiretap recordings involving Wendi's mother and brother reveals a disturbing pattern. They act as if they know better than her every single day, constantly meddling in her affairs and making decisions for her without asking. It becomes easy to picture a version of events where she never knew about this at all. The hateful rhetoric swirling around Wendi, particularly on the internet, feels like a sad display of toxicity. I can imagine that her family went behind her back to do these things while she remained in the dark.

Fox News Digital attempted to reach out to Wendi's attorney for a statement on this developing situation. Fletcher offered some perspective on the underlying issues. He described the core conflict as a breakdown of a marriage followed by a custody dispute. Those problems escalated until they seemed impossible to fix. But in this instance, emotions got so out of hand that no one walks away with what they want.

The Associated Press contributed reporting to this story.