The person at the center of this case
Michael David Long
Missing Person · Open
7 years waiting · since 2019
Missing Person: Michael David Long
Justice for Michael David Long — the trail went cold in 2019, but the truth hasn't.
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Key leads to think about
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witness
Lead #1Who did Michael speak with during his last phone call on July 23, 2019, and what was discussed?
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location
Lead #2Where was Michael physically located when he made his final call to family?
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clue
Lead #3What circumstances or events preceded his disappearance that family members should recall?
Michael David Long, a 48-year-old man, was last heard from on July 23, 2019, when he called his family from Kihei, Maui, Hawaii. His family has not received any contact from him since that date and remain concerned for his welfare. The Maui County Police Department continues to investigate his disappearance and seeks any information that could help locate him.
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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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person
Lead #4Does Michael have any known medical conditions, mental health concerns, or reasons he might have voluntarily left contact?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
NamUs case MP68153. Missing person: Michael David Long.
Last known contact: 2019-07-23 in Kihei, Maui, HI. Circumstances: Mike last contacted family via telephone on 07/23/2019.
His family has not heard from him since and are concerned for his welfare. Demographics: 48 years, Male, White / Caucasian.
Physical description: 6 ft 0 in, 156 lbs, hair: Gray or Partially Gray, eyes: Blue. Clothing and accessories: Other: occasionally wears baseball caps.
Investigating agency: Maui County Police Department and Coroner | 20-006779.
Timeline of Events
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2019-07-23
Last Contact with Family
Michael David Long last contacted his family via telephone from Kihei, Maui, Hawaii on July 23, 2019. No contact has been received since this date.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:July 23, 2019
Last Updated:September 27, 2026
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Phone: 8082446400
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Case Information
Incident:July 23, 2019
Last Updated:September 27, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 8082446400
You can remain anonymous