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Alexander Keaton Harris

The person at the center of this case

Alexander Keaton Harris

Case
#3803
SourceNamus MissingUpdated Aug 21, 2026
Cochise County Sheriff's Office
Missing Person ยท Open
5 years waiting ยท since 2021

Missing Person: Alexander Keaton Harris

Justice for Alexander Keaton Harris โ€” the trail went cold in 2021, but the truth hasn't.

Start here

Key leads to think about

๐Ÿ‘๏ธ
witness
Lead #1

What was the nature of the verbal altercation, and what did the adult male companion observe after Alexander walked off?

๐Ÿ“
location
Lead #2

Why was only the cell phone recovered despite extensive search efforts in the Deer Creek Fire Agate Mine area?

๐Ÿ”
evidence
Lead #3

Has the recovered cell phone provided any data about Alexander's movements or communications that day?

Alexander Keaton Harris, a 28-year-old male, went missing on June 15, 2021, near the Deer Creek Fire Agate Mine in Klondyke, Arizona, after a verbal altercation with a friend. He reportedly walked off into the desert area, and only his cell phone was recovered despite an extensive search and rescue operation. Over three years later, Alexander's whereabouts remain unknown, and investigators continue seeking information about what happened to him that day.

Case
#3803
SourceNamus MissingUpdated Aug 21, 2026
Cochise County Sheriff's Office

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More leads to consider

Beyond the top three above โ€” each detail below could be the thread that pulls this case open.

๐Ÿ’ก
clue
Lead #4

Were there any signs of injury, distress, or foul play discovered during the initial search operations?

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 MP104040. Missing person: Alexander Keaton Harris.

Last known contact: 2021-06-15 in Klondyke, Graham, AZ. Circumstances: Alexander's last known location was at or near, the Deer Creek Fire Agate Mine area in Klondyke, Arizona.

On June 15th, 2021, Alexander's got into a verbal altercation with a friend and reportedly walked off. Alexander was with an adult male who was known to him who later contacted law enforcement to perform a welfare check.

Law enforcement conducted an extensive search and rescue for several days, but only his cell phone was recovered. Alex has not been seen or heard from since.

Demographics: 28 years, Male, White / Caucasian. Physical description: 5 ft 7 in, 135 lbs, hair: Brown, eyes: Green.

Investigating agency: Cochise County Sheriff's Office | 22-17332 | 2022-06-29.

Timeline of Events

๐Ÿ‘ค
2021-06-15

Alexander walks off after altercation

Alexander Keaton Harris got into a verbal altercation with a friend near the Deer Creek Fire Agate Mine and reportedly walked off into the desert area.

๐Ÿ“‹
2021-06-15

Cell phone recovered

Only Alexander's cell phone was recovered during the extensive search and rescue operation conducted over several days.

Key Locations
Interactive map showing important locations related to this case

Case Information

Incident:June 15, 2021
Last Updated:August 27, 2026

Have Information?

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

Phone: 5208033280
You can remain anonymous

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Case Information

Incident:June 15, 2021
Last Updated:August 27, 2026

Have Information?

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

Phone: 5208033280
You can remain anonymous