Former Murdaugh Family Housekeeper Reveals the Exact Detail That Made Her Believe Alex Murdaugh Was the Killer
In the quiet stillness of the Lowcountry morning on June 8, 2021, long before the nation would wrap its mind around the shocking deaths at the sprawling estate known as Moselle in Islandton, South Carolina, one woman was already piecing together a picture of betrayal, broken trust, and a truth she had once refused to believe. For years, Blanca Turrubiate-Simpson had been part of the household of the famed Alex Murdaugh family—first helping with Spanish-speaking clients in 2002, then becoming their housekeeper in 2007, a confidante of his wife Maggie Murdaugh and their children. Her new memoir, Within the House of Murdaugh: Amid a Unique Friendship – Blanca and Maggie, chronicles how the ordinary details of her daily work would become the clues that revealed a conspiracy.
When the news broke that Maggie, 52, and her son Paul, 22, were shot and killed on the sprawling estate, the world gasped. The public knew the chauffeur’s story, the multimillion-dollar family law firm, the power and intrigue. But Blanca, a former U.S. Navy veteran and ex-corrections officer, had seen the Murdaughs in the quieter moments: Sunday dinners, dog walks, Orlando trips, the kind of life people assumed would last forever. She had trusted Alex unquestioningly. “There was no universe in which Alex could have committed these crimes,” she writes.
Yet very early in the investigation, something felt off. On the day after the murders, she drove onto the property, walked through the rooms she had cleaned for years, and noticed anomalies she couldn’t ignore. Maggie’s Mercedes SUV was parked on the wrong side—a detail that would never have happened under her hand. Inside the laundry room, pajamas and a pair of underwear were laid out as though Maggie intended to sleep there—unusual, because, Blanca says, Maggie never wore underwear to bed. The suitcase in the SUV sat unused; normally she would have taken it to their beach house in Edisto that night. “I knew automatically that wasn’t her,” Blanca recalls.
In the lonely days following the killings, Alex asked Blanca to clean the house before the family’s mourning visitors arrived. She entered and found what she described as a puddle of water by the shower, a towel on the bathroom floor, a pair of khaki pants nearby. She had handled the laundry earlier that day—the towels, shirts, and the like were her domain—but that night she began to sense a fault line. It wasn’t just grief; it was confusion. She thought for a long while that someone outside was responsible—perhaps the vigilante Alex had claimed to chase in the months after the 2019 boating accident involving Paul. But something in the way the scenes were staged and silent made her doubt his story.
The definitive moment, she says, came when she saw a piece of evidence play on body-cam footage during the 2023 trial of Alex. It was a beach towel on the front seat of his Suburban—one she had personally washed, folded, and placed high on a shelf in the laundry room earlier that day. The towel had vanished from the shelf, it had appeared in his car, and now she knew. “Oh my God. He did it,” she remembers saying. That realization stole something from her: the notion that a man she trusted was responsible for the unimaginable.
The murders of Maggie and Paul on June 7, 2021, stunned South Carolina and beyond. At the time, Alex told investigators a story of vigilantes avenging the boat crash death of Mallory Beach, 19. He said he slept in the main house at Moselle, checked on his father Randolph, and returned at night to find the bodies. Later, investigators found his voice on an 8:44 p.m. cell phone video Paul recorded, and the jury found him guilty in March 2023 of two consecutive life sentences without the possibility of parole.
For Blanca, coming to grips with that betrayal has been deeply personal. In her book and in statements to the press, she describes her relationship with Maggie as one built on warmth, respect, and genuine friendship. “She was thoughtful, generous—and a lot of fun,” Blanca says. After the crime, she adopted the Labrador Bubba, who had played a strange role in the evidence; together they walked the grave of Maggie, visited the old home, and turned her mourning into a mission.
Her memoir is more than a recounting of clues—it’s a reflection on class, race, and invisibility. Blanca writes that in the early days of the investigation, she tried to provide information but was brushed aside. “To them, I was just the Mexican housekeeper,” she says, adding that she was ignored despite her years of service and intimate knowledge of the family’s routines.
The significance of Blanca’s revelation is manifold. First, it adds texture to one of the most watched true-crime cases in recent years: inside the grand estate, with privilege woven into centuries of Lowcountry history, and the cloak of power protecting dark secrets. Her small detail—the towel, the misplaced SUV, the pajamas—stands in contrast to the high-end legal drama, reminding us that sometimes the most profound disclosures come from a cleaner’s eyes, someone who noticed what didn’t belong. The notion that a housekeeper would become an unexpected key witness challenges assumptions about who gets heard and how truth emerges.
In the months since the conviction, the larger legacy of the case has loomed: the collapsing Murdaugh empire, the financial crimes, the figure of community reverence turned monster. Alex is appealing his murder conviction, and layers of inquiry around the family’s wealth, jailhouse collaborations, and surveillance remain active. The book by Blanca adds an emotional dimension, not just to the crime, but to the aftershock: betrayal, identity, and memory. She asks what happens to a person who once believed in a family’s greatness—and then realizes the greatness was a façade.
For readers, the emotional arc is powerful. The grief of a friend who lost the woman she loved, the puzzlement of someone who once laundered towels and folded shirts and now launders bad memories. The story transcends the crime; it’s about trust broken, about a community’s idol exposed, about the loneliness of being the one who saw the stain before anyone else. Blanca writes that even now, she struggles with the fact that someone whose presence she once believed in so fully could commit such a devastating act. She says she may never find full closure—but she has created a voice. Her story is now part of the public record, not simply as witness, but as the person who said “he did it” when no one else had named the first victim.
The case will continue to unfold: appeals, civil suits, parsing of what happened in those last moments before the shots rang out. But for now, what Blanca provides is a human hinge. Often in crime stories we hear the lawyer, the detective, the prosecutor—but less often the housekeeper, the forgotten domestic worker who knew the rhythms of the home. In her book we see the home not as a backdrop but as a living place where details matter. A towel on a shelf, a smile long trusted, a question left unanswered. It’s a reminder that power does not always sit in the courtroom; sometimes it sits in the corner office of an ordinary clean house.
As the public continues to engage with documentaries, podcasts, and lawsuits, it’s worth remembering the quiet footsteps of Blanca as she walked through rooms she once tidied, now haunted. She doesn’t claim to have solved the case single-handedly—rather, she says she watched a portrait of a family shatter before her and she listened to the small clues no one else thought to weigh. Her revelation is personal, painful, and unavoidable. The phrase “he did it” carries the weight not just of conviction, but of intimate sorrow.
In the end, her book is a testament to the idea that sometimes the person with the cleanest hands sees the stains the rest of us miss. The story of Alex Murdaugh is now part of infamy, but the story of Blanca Turrubiate-Simpson is about courage, memory, and the unwavering truth of small details. And for the many who loved Maggie and Paul, it is a voice saying: I was there. I remember. And I saw what you didn’t.
