The person at the center of this case
Shawn Peterson
Missing Person · Open
6 days waiting
Missing Person: Shawn Peterson
Justice for Shawn Peterson — the trail went cold in 2026, but the truth hasn't.
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Key leads to think about
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witness
Lead #1Sister reported last sighting—did she observe any concerning behavior or interactions with others at the casino?
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location
Lead #2Why was Shawn at Casino Arizona and was this a regular location for him?
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clue
Lead #3What were the circumstances of disappearance—did he leave voluntarily or under duress?
Shawn Peterson, a 52-year-old white male, was last seen on June 12, 2026, at approximately 7:00 PM at Casino Arizona in Scottsdale by his sister. The circumstances surrounding his disappearance remain unclear, and his current whereabouts are unknown. The Salt River Police Department is actively investigating and seeks information from anyone who may have seen him or knows what happened.
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
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evidence
Lead #4Casino surveillance footage from June 12, 2026, around 7:00 PM may show his departure and direction of travel.
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Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
NamUs case MP159664. Missing person: Shawn Peterson.
Last known contact: 2026-06-12 in Scottsdale, Maricopa, AZ. Circumstances: Shawn was last seen by his sister at Casino Arizona (524 n.
92nd st. scottsdale, arizona 85256) on June 12, 2026, at approximately 1900 hours.
His circumstances of disappearance are generally unknown. Demographics: 52 years, Male, White / Caucasian.
Physical description: 6 ft 0 in, 225 lbs, hair: Bald, eyes: Blue. Clothing and accessories: Clothing: Black Shirt and Blue Jeans.
Investigating agency: Salt River Police Department | 2026-25182 | 2026-06-14.
Timeline of Events
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2026-06-12
19:00Last Sighting at Casino Arizona
Shawn Peterson was last seen by his sister at Casino Arizona in Scottsdale at approximately 7:00 PM on June 12, 2026.
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2026-06-14
Case Reported to Salt River Police
Salt River Police Department opened investigation case 2026-25182 regarding Shawn Peterson's disappearance.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:June 12, 2026 at 7:00 PM
Last Updated:June 18, 2026
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Any information, no matter how small, could be crucial to solving this case.
Phone: 4803627740
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Case Information
Incident:June 12, 2026 at 7:00 PM
Last Updated:June 18, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 4803627740
You can remain anonymous