
The person at the center of this case
Mason Douglas McKay
Justice for Mason Douglas McKay — the trail went cold in 2025, but the truth hasn't.
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Why was Mason not wearing his eyeglasses when he exited the bus, and could this indicate a struggle or disorientation?
What happened between his bus arrival at Maryland Parkway and Harmon Boulevard and the time his phone was turned off?
Mason has several medical conditions requiring medication—could his health status have caused him to seek shelter or medical help in an unfamiliar area?
Mason Douglas McKay, a 44-year-old man, disappeared after getting off an RTC bus at Maryland Parkway and Harmon Boulevard in Las Vegas on February 18, 2025, at 1:07 AM. He had boarded a bus in Boulder City on February 16 and his phone has been off since his last sighting; he is also missing critical medications for several medical conditions. His disappearance remains unexplained, and authorities are seeking information about his whereabouts and any circumstances that may have led to his vanishing.
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Beyond the top three above — each detail below could be the thread that pulls this case open.
Are there businesses, shelters, hospitals, or residences near the Maryland Parkway and Harmon Boulevard bus stop that might have security footage or witness information?
Did anyone see Mason after 1:07 AM on February 18, or notice a man matching his description in the Las Vegas area?
Even the smallest detail could be the key to solving this case.
Official wording
NamUs case MP140117. Missing person: Mason Douglas McKay.
Last known contact: 2025-02-18 in Las Vegas, Clark, NV. Circumstances: Mason got on an RTC bus in Boulder City NV on 02/16/2025 at 1931 hours PDT.
He was last seen getting off an RTC bus at Maryland Pkwy and Harmon Blvd in Las Vegas NV on 02/18/2025 at 0107 hours PDT. His phone has been turned off since 02/18/2025.
Mason has several medical conditions which he takes meds for and did not take with him. His eyeglasses appear to be missing in the last photo of him as he gets off the bus.
Demographics: 44 years, Male, White / Caucasian. Physical description: 6 ft 2 in, 220 lbs, hair: Gray or Partially Gray, eyes: Blue.
Clothing and accessories: Accessories: Navy blue Patagonia ball cap. Faded black High Sierra backpack, and arm brace on left hand.; Clothing: Dark colored long sleeve zip up hoodie, dark colored sweat pants.; Eyewear: Black frame eyeglasses - might have lost them.; Footwear: Dark colored Size 15 or 16 New Balance shoes white "N" on sides..
Investigating agency: Boulder City Police Department | 25BC0259 | 2025-02-20.
Mason Douglas McKay boarded an RTC bus in Boulder City, Nevada at 7:31 PM PDT.
Mason was last seen getting off an RTC bus at Maryland Parkway and Harmon Boulevard in Las Vegas at 1:07 AM PDT. His eyeglasses appeared to be missing at this time.
Mason's phone has been turned off since February 18, 2025, the date of his last sighting.
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.