
The person at the center of this case
Nicholas Shea Oswald
Justice for Nicholas Shea Oswald — the trail went cold in 2025, but the truth hasn't.
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Who was the friend Oswald was planning to meet in the tunnels that night, and have they been interviewed?
What is the current condition and accessibility of the wash area tunnels behind the Rio Hotel, and have they been thoroughly searched?
Why was Oswald traveling to the tunnels at 1:00 AM, and what was the nature of his planned meeting?
Nicholas Shea Oswald, a 45-year-old male, went missing on August 9, 2025, after leaving his Las Vegas residence around 1:00 AM to meet a friend in the wash area tunnels behind the Rio Hotel. He has not been seen or heard from since that night, and the circumstances of his disappearance remain unclear. Anyone with information about his whereabouts or activities that evening is urged to contact the Las Vegas Metropolitan Police Department.
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Has any physical evidence or surveillance footage from the Rio Hotel or surrounding areas been recovered?
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Official wording
NamUs case MP150985. Missing person: Nicholas Shea Oswald.
Last known contact: 2025-08-09 in Las Vegas, Clark, NV. Circumstances: Oswald left his residence at approximately 0100 hours to meet a friend in the wash area "tunnels" behind the Rio Hotel.
Demographics: 45 years, Male, White / Caucasian. Physical description: 6 ft 1 in, 160 lbs, hair: Brown, eyes: Hazel.
Clothing and accessories: Clothing: black shirt, gray pants. Investigating agency: Las Vegas Metropolitan Police Department | LLV250800044696 | 2025-08-12.
Nicholas Shea Oswald left his residence at approximately 0100 hours to meet a friend in the wash area tunnels behind the Rio Hotel.
Missing person case MP150985 filed with Las Vegas Metropolitan Police Department.
Any information, no matter how small, could be crucial to solving this case.
Any information, no matter how small, could be crucial to solving this case.