THE LAGINA PROTOCOL: Alex Breaks Character to Defend Wife Katherine Sneed Against Viral Rumors
For over a decade, Alex Lagina has been the silent engine of the Oak Island mystery. As the technical lead and son of Marty Lagina, Alex has mastered the art of the “poker face,” remaining stoic through equipment failures, treasure breakthroughs, and grueling physical recoveries. However, this week, the typically guarded engineer broke his lifelong protocol of privacy to address a digital storm that has crossed the line from fan speculation to personal intrusion.
In a rare and firm public statement, Alex Lagina officially denied the long-standing rumors of a marriage to show archaeologist Miriam Amirault, revealing for the first time the intimate details of his actual personal life to protect the identity of his true partner: Katherine Sneed.
A Rare Breach of Silence
The decision to speak out was sparked by a wave of sophisticated AI-generated misinformation. Over the last few months, deepfake images and fabricated “wedding leaks” involving Alex and Miriam have flooded the internet, garnering millions of views and creating a false narrative that threatened Alex’s real-world relationships.
“I have spent my entire career keeping my personal life in a ‘private vault,'” Alex stated during a briefing at the War Room. “I believe the work we do on this island—the search for the Templar hoard, the analysis of the ancient stone tomb—should be the only story. But when technology is used to manufacture a fake life and disrespect my actual family, silence is no longer an option.”
The Truth: Alex and Katherine Sneed

Alex revealed that he is happily married to Katherine Sneed, a successful travel blogger and fashion model. The couple, who wed in an intimate ceremony in February 2024, have purposefully kept their union away from the cameras of The Curse of Oak Island. Katherine, whose work takes her to remote corners of the globe, has never been part of the television production, a boundary Alex has fought hard to maintain.
“Katherine is my partner in every sense of the word,” Alex said, his voice carrying a rare emotional weight. “She has supported me through my recent accidents and the long months away in Nova Scotia. To see her identity erased by a viral rumor—and replaced by a fabricated story involving a colleague—is something I cannot allow to stand.”
The Professional Boundary with Miriam Amirault
The clarification also served to protect the professional integrity of Miriam Amirault. As a “heavy hitter” in the archaeological community, Miriam’s contributions to Season 13—including the validation of the 1500s jeweled brooch and the mummified baby mammoth—have been historic. Alex emphasized that their relationship is built on mutual respect and technical synergy, nothing more.
“Miriam is a brilliant scientist and a trusted friend,” Alex clarified. “We have worked side-by-side in the trenches and the labs, but we are colleagues. Period. The ‘chemistry’ people think they see is simply two professionals focused on solving a 225-year-old mystery. She deserves to be recognized for her mind, not for a fake wedding story.”
Protecting the Future

The elder Laginas, Rick and Marty, have voiced their full support for Alex’s rare public statement. While the brothers have previously ignored the rumors to focus on the jar of stacked coins and the ancient warfare shells, they recognized that the rise of AI-generated hoards required a definitive response.
“Family comes first,” Marty Lagina noted. “Alex has always been a private man, like his old man. But he’s also a man of integrity. He’s setting the record straight so we can get back to the only ‘vows’ that matter on this island: our promise to find the truth.”
As the fellowship prepares for the Season 13 finale and the breach of the Garden Shaft, the air has finally been cleared. With the “wedding enigma” solved, Alex Lagina is back in the field, his focus restored to the dirt and the data, his real-life partnership with Katherine Sneed now safely shielded by the truth.
