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Leonard Marco King

The person at the center of this case

Leonard Marco King

Case
#4284
SourceNamus MissingUpdated Sep 1, 2026
Pima County Sheriff's Department
Missing Person · Open
32 years waiting · since 1994

Missing Person: Leonard Marco King

Justice for Leonard Marco King — the trail went cold in 1994, but the truth hasn't.

Start here

Key leads to think about

📍
location
Lead #1

What specific ranch west of Tucson was he working at, and were there other workers present that day?

👁️
witness
Lead #2

Who were the last people to see Leonard Marco King, and what were the circumstances at the time?

💡
clue
Lead #3

He typically wore distinctive items including a bandana, silver rings on both hands, and worn brown motorcycle boots—have any of these been reported found?

Leonard Marco King, a 45-year-old man, disappeared on May 27, 1994, while working at a ranch west of Tucson, Arizona. He was last seen that day and has not been located since, leaving behind questions about what happened during his shift. Despite decades passing, investigators continue to seek information about his whereabouts and circumstances of his disappearance.

Case
#4284
SourceNamus MissingUpdated Sep 1, 2026
Pima County Sheriff's Department

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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.

🔍
evidence
Lead #4

What investigation was conducted at the ranch, and were there any signs of foul play or voluntary departure?

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 MP28120. Missing person: Leonard Marco King.

Last known contact: 1994-05-27 in Tucson, Pima, AZ. Circumstances: Marco King was last seen on May 27, 1994, while working at a ranch west of Tucson, Arizona.

Demographics: 45 years, Male, Black / African American. Physical description: 6 ft 3 in, 185 lbs, hair: Black, eyes: Brown.

Clothing and accessories: Accessories: He liked to wear a bandana.; Clothing: Marco may have been wearing a pair of black or blue jeans. Shoes may have been a pair of worn in, brown Motorcycle Boots (Size 12).

He typically wore a long sleeve shirt, with the sleeves rolled up to the elbows.; Jewelry: Silver rings on both hands.. Investigating agency: Pima County Sheriff's Department.

Timeline of Events

👁️
1994-05-27

Last seen at ranch

Leonard Marco King was last seen on May 27, 1994, while working at a ranch west of Tucson, Arizona.

Key Locations
Interactive map showing important locations related to this case

Case Information

Incident:May 27, 1994
Last Updated:September 2, 2026

Have Information?

Any information, no matter how small, could be crucial to solving this case.

Phone: 5203514600
You can remain anonymous

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Case Information

Incident:May 27, 1994
Last Updated:September 2, 2026

Have Information?

Any information, no matter how small, could be crucial to solving this case.

Phone: 5203514600
You can remain anonymous