Crime Solvers Central
Crime Solvers Central
298 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP64925)
In the vast and often unforgiving landscape of the Arizona desert near Ajo, a story of uncertainty and quiet desperation began to unfold for 39-year-old Luis Felipe Franco-Arredondo in the early summer of 2019. On May 31st of that year, this Hispanic male embarked on a journey fraught with peril, crossing into the United States from Mexico as part of a group. The hope that may have propelled him forward was tragically interrupted by a leg injury, a setback that would alter the course of his life in ways no one could have foreseen. The unforgiving terrain and the physical demands of the journey proved too much for him in his injured state, forcing the group to make a difficult decision.

Left behind by his companions, Luis's isolation grew with each passing moment. The group he had traveled with was later intercepted by the U.S. Border Patrol on June 7, 2019, but Luis was not among them. The details of his injury and the exact circumstances under which he was left remain vague, lost in the vastness of the desert that stretches for miles. His family last had contact with him in June 2019, and since then, a painful silence has replaced the conversations and connections they once shared. The lack of any communication has left his loved ones in a state of perpetual worry, grappling with the unknown fate of a son, a brother, a friend.

The official report filed with the Pima County Sheriff's Department paints a sparse but troubling picture of Luis's disappearance. He is described as being between 5 feet 8 inches and 5 feet 10 inches tall, weighing between 170 and 190 pounds, with brown hair and brown eyes. His distinguishing marks include a scar on the top of his head, a white birthmark below his navel, and a small tattoo of the letter 'L' on his left arm. These small details are the tangible pieces of a man who vanished into the harsh realities of the borderlands. The case of Luis Franco-Arredondo is an overview of the profound human toll of migration, where individuals seeking a different future can disappear with little trace, leaving behind a void of information and a family waiting for answers that may never come.

Last Seen: May 31, 2019

Links to Additional Sources (0)

See any mistakes? Let us know!

Possible Unidentified Matches (10)

Unidentified remains cases whose details are consistent with this person, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

82%Moderate
John Doe — Ajo, Arizona - unidentified case UP88380
John Doe — Ajo, Arizona
UP88380 • Found Oct 13, 2021
View case
Sex ✓Male
Age 100%Est. 25–40 vs 39 when missing
Race 100%Hispanic
Location 100%Same area, same county
TimingFound 2 years after last seen
Height 100%5'3"–5'7" vs 5'8"–5'10"
82%Moderate
John Doe — west of Ajo, Arizona - unidentified case UP65367
John Doe — west of Ajo, Arizona
UP65367 • Found May 13, 2019
View case
Sex ✓Male
Age 100%Est. 38–52 vs 39
Race 100%Hispanic
Location 100%Same area, same county
TimingFound same day as last seen
Height 84%5'6" vs 5'8"–5'10"
81%Moderate
John Doe — Menagers Dam, Arizona - unidentified case UP106624
John Doe — Menagers Dam, Arizona
UP106624 • Found Feb 4, 2021
View case
Sex ✓Male
Age 100%Est. 28–40 vs 39 when missing
Race 100%Hispanic
Location 91%42 mi away, same county
TimingFound 20 months after last seen
Height 100%5'4"–5'8" vs 5'8"–5'10"
80%Moderate
John Doe — Ajo, Arizona - unidentified case UP79065
John Doe — Ajo, Arizona
UP79065 • Found Nov 14, 2020
View case
Sex ✓Male
Age 85%Est. 30–50 vs 39 when missing
Race 100%Hispanic
Location 100%Same area, same county
TimingFound 18 months after last seen
Height 100%5'6"–5'10" vs 5'8"–5'10"
80%Moderate
John Doe — Ajo, Arizona - unidentified case UP78869
John Doe — Ajo, Arizona
UP78869 • Found Nov 9, 2020
View case
Sex ✓Male
Age 85%Est. 30–50 vs 39 when missing
Race 100%Hispanic
Location 100%Same area, same county
TimingFound 17 months after last seen
Height 100%5'6"–5'10" vs 5'8"–5'10"
79%Possible
John Doe — Organ Pipe National Monument, Arizona - unidentified case UP90091 View case
Sex ✓Male
Age 85%Est. 25–50 vs 39 when missing
Race 100%Hispanic
Location 96%24 mi away, same county
TimingFound 3 years after last seen
Height 100%5'2"–5'7" vs 5'8"–5'10"
79%Possible
John Doe — Why, Arizona - unidentified case UP131899
John Doe — Why, Arizona
UP131899 • Found Jul 1, 2024
View case
Sex ✓Male
Age 85%Est. 30–50 vs 39 when missing
Race 100%Hispanic
Location 100%10 mi away, same county
TimingFound 5 years after last seen
Height 100%5'5"–5'9" vs 5'8"–5'10"
78%Possible
John Doe — Ajo, Arizona - unidentified case UP86222
John Doe — Ajo, Arizona
UP86222 • Found Apr 12, 2021
View case
Sex ✓Male
Age 100%Est. 28–42 vs 39 when missing
Race 100%Hispanic
Location 100%Same area, same county
TimingFound 22 months after last seen
77%Possible
John Doe — Ajo, Arizona - unidentified case UP128013
John Doe — Ajo, Arizona
UP128013 • Found Feb 3, 2024
View case
Sex ✓Male
Age 100%Est. 28–42 vs 39 when missing
Race 100%Hispanic
Location 100%Same area, same county
TimingFound 5 years after last seen
77%Possible
John Doe — South Komelic, Arizona - unidentified case UP122557
John Doe — South Komelic, Arizona
UP122557 • Found Aug 19, 2023
View case
Sex ✓Male
Age 100%Est. 35–50 vs 39 when missing
Race 100%Hispanic
Location 81%78 mi away, same county
TimingFound 4 years after last seen
Height 100%5'3"–5'7" vs 5'8"–5'10"

These comparisons are generated automatically from public NamUs case data and are not confirmed identifications. Only DNA, dental or fingerprint comparison by investigators can confirm an identity. If you believe two cases are connected, contact the agency handling the unidentified case.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.