Warning: This article contains discussion of sexual assault which some readers may find distressing.
After decades of uncertainty, a Long Island man long shadowed by suspicion over his wife’s killing has been formally cleared following new forensic DNA findings—more than 50 years after her death.
The 1974 rape and murder of 31-year-old Barbara Waldman remained unsolved for over half a century, even though investigators produced detailed sketches of the suspected attacker. Over time, the lack of answers led some in the Oceanside area to question whether her husband, local dentist Gerald Waldman, could have been involved.
Investigators now say a DNA match identifies sanitation worker Thomas Generazio as the person who forced his way into the Waldmans’ home on February 1, 1974. Authorities allege he sexually assaulted Barbara and shot her in the back of the head, with her hands bound using her own stockings.
At a press conference, the Waldman family said they were relieved that their father’s name has been cleared. But Eric Waldman—who was five years old and discovered his mother’s body after returning home from kindergarten—said the impact of that day has never lifted.
“I’ve had the image of my mom in my head since I’m 5, and it won’t go away until I die,” he said, according to ABC.
Generazio, however, was never arrested in connection with the case. He died of cancer in 2004 at age 57—years before technology and new investigative efforts could connect him to the crime, despite what officials described as a “near perfect” sketch of the suspect.
Nassau Police Commissioner Patrick Ryder said the department wishes Generazio could have been detained and prosecuted while alive, describing what happened to Barbara as ‘a violent sexual assault against [their] mother and then put a bullet in the back of her head as she lay on the floor tied up with the stockings that she was wearing.’
He added: “We would have liked to have seen him in jail for that entire time for that brutal murder that he did, the animal that he was that day, taking that mother from her three children, just inexcusable.”
The break in the decades-old investigation came after continued advocacy by the Waldman family and the use of newer forensic genealogy methods. Nassau County investigators provided the available genetic material to specialty DNA lab Othram for advanced testing and analysis.
Authorities said the crime-scene evidence was ultimately connected to the genetic profile of a relative of Generazio, though they did not specify how that person’s DNA became available to investigators.
Othram said the team used ‘Forensic-Grade Genome Sequencing to build a comprehensive DNA profile for the suspect.’ The resulting profile was then provided to the FBI forensics unit, which helped generate investigative leads.
Once a suspect was identified, investigators determined he had lived roughly four miles from the Waldmans’ home at the time of the attack. Police also said he had prior offenses on record, including assault and possession of stolen property.
Commissioner Ryder added: “We would have liked to have seen him in jail for that entire time for that brutal murder that he did, the animal that he was that day, taking that mother from her three children, just inexcusable.”
The Waldmans’ children were notified in 2024 that the DNA analysis had produced a major development. More recently, they said they learned additional details that confirmed both their mother’s killer and their father’s innocence.
Barbara’s daughter, Marla Waldman, addressed the years of whispered accusations and what they meant for their family, explaining how the suspicion lingered even without evidence.
She said: “As children, we heard many times that people were suspicious of my father and that he may have had something to do with my mom’s murder, this powerful social mark of disgrace was heavy and hurtful to our family.”
Marla said her father kept working and tried to maintain normalcy, even as the doubts around him remained.
“As children, we heard many times that people were suspicious of my father and that he may have had something to do with my mom’s murder, this powerful social mark of disgrace was heavy and hurtful to our family,” she said
Marla added: “He continued to work, live, raise his family and become a well loved member of the Oceanside community.
“Happily today, 52 years later, I get to say to the world that our father Jerry Waldman is exonerated. He was a victim, not a villain. After three difficult, life changing years of putting this intricate puzzle together, we can finally put it to rest.”
If you’ve been affected by any of the issues in this article, you can contact The National Sexual Assault Hotline on 800.656.HOPE (4673), available 24/7. Or you can chat online via online.rainn.org