The person at the center of this case
Arie Johannes de Slegte
Missing Person · Open
39 years waiting · since 1986
Missing Person: Arie Johannes de Slegte
Justice for Arie Johannes de Slegte — the trail went cold in 1986, but the truth hasn't.
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Key leads to think about
👁️
witness
Lead #1Were there any witnesses who saw Arie on or near July 15, 1986 in the Las Vegas area?
💡
clue
Lead #2What circumstances led to his disappearance and why has he not been found after 40 years?
📞
contact
Lead #3Anyone with information should contact Las Vegas Metropolitan Police Department at 702-828-2907.
Arie Johannes de Slegte, a 63-year-old man, disappeared on July 15, 1986, in Clark County, Nevada. He was last seen in Las Vegas and has not been located despite decades of investigation. Anyone with information about his whereabouts is urged to contact the Las Vegas Metropolitan Police Department.
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Official wording
Source Narrative
NamUs case MP18471. Missing person: Arie Johannes de Slegte.
Last known contact: 1986-07-15 in Las Vegas, Clark, NV. Circumstances: Mr.
De Slegge was last seen in Clark County on July 15, 1986. Demographics: 63 years, Male, White / Caucasian.
Physical description: 5 ft 7 in, 150 lbs, hair: Gray or Partially Gray, eyes: Brown. Investigating agency: Las Vegas Metropolitan Police Department | 87-19599.
Timeline of Events
👁️
1986-07-15
Last Seen
Arie Johannes de Slegte was last seen in Clark County, Nevada on July 15, 1986.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:July 15, 1986
Last Updated:July 9, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 7028282907
You can remain anonymous
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Comments
Case Information
Incident:July 15, 1986
Last Updated:July 9, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 7028282907
You can remain anonymous