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Case Description

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Summary based on the NamUs case record (MP21662) and 2 other sources
In the border town of Lukeville, Arizona, a line of communication went silent, leaving a void of unanswered questions in the life of Raul Charles Aparicio. It was April 10, 2013, when the 41-year-old man, also known as Saul Aparicio, reached out to his girlfriend with a plan. In a text message sent at approximately 9:00 p.m., he explained that he was crossing the border from Sonoyta, Mexico, into the United States. His message conveyed a sense of hope and an expected timeline, as he told her he would be arriving in the coming days, either on the 14th or 15th of April. This communication would be the last time anyone is known to have heard from him, marking the beginning of a long and painful period of silence.

At the time he vanished, Raul was a man with distinct features. Standing at five feet seven inches and weighing around 180 pounds, he was of Hispanic or Latino descent. His hair was a mix of black and gray, kept short, and he had a small amount of dark facial hair around his mouth. Two scars marked his face and head; a linear scar just above his right eye and a circular one above his ear from a previous injury. He was thought to be carrying a backpack and a wallet that held important phone numbers and his Mexican elector ID card. Although the exact clothes he wore that night are unknown, it is known that he typically wore size 36 pants, large shirts, and size 11 shoes. These personal items paint a picture of a man prepared for a journey, carrying with him the essentials for travel and connection.

The days that followed his last text message were filled with an anxious anticipation that slowly turned to worry and then to despair. The 14th and 15th of April came and went with no sign of Raul and no further communication. His girlfriend's phone remained silent, and his family's wait for his return began. The hope instilled by his final message faded as hours turned into days, and days into years. The investigation into his disappearance, handled by the Pima County Medical Examiner's Office, has been left with a stark and unresolved final chapter. The overview of this case is one of abrupt and complete loss of contact; a man on the cusp of crossing a border, with a destination in mind and a promise of arrival, who simply vanished into the night, leaving behind only his last words and the enduring mystery of his whereabouts.

Last Seen: Apr 10, 2013

Links to Additional Sources (2)

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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 — Why, Arizona - unidentified case UP14766
John Doe — Why, Arizona
UP14766 • Found Aug 22, 2015
View case
Sex ✓Male
Age 100%Est. 35–50 vs 41 when missing
Race 100%Hispanic
Location 96%27 mi away, same county
TimingFound 2 years after last seen
Height 100%5'7" vs 5'7"
80%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 41 when missing
Race 100%Hispanic
Location 94%34 mi away, same county
TimingFound 6 years after last seen
Height 100%5'6" vs 5'7"
80%Moderate
John Doe — west of Ajo, Arizona - unidentified case UP59932
John Doe — west of Ajo, Arizona
UP59932 • Found May 12, 2019
View case
Sex ✓Male
Age 100%Est. 38–52 vs 41 when missing
Race 100%Hispanic
Location 94%34 mi away, same county
TimingFound 6 years after last seen
Height 100%5'6"–5'10" vs 5'7"
80%Moderate
John Doe — Ajo, Arizona - unidentified case UP13829
John Doe — Ajo, Arizona
UP13829 • Found Dec 3, 2014
View case
Sex ✓Male
Age 90%Est. 28–40 vs 41 when missing
Race 100%Hispanic
Location 94%34 mi away, same county
TimingFound 20 months after last seen
Height 100%5'6" vs 5'7"
80%Moderate
John Doe — Arizona - unidentified case UP11971
John Doe — Arizona
UP11971 • Found Jul 28, 2013
View case
Sex ✓Male
Age 100%Est. 30–45 vs 41
Race 100%Hispanic
Location 84%68 mi away, same county
TimingFound 4 months after last seen
Height 100%5'7" vs 5'7"
80%Moderate
John Doe — Quijotoa, Arizona - unidentified case UP12078
John Doe — Quijotoa, Arizona
UP12078 • Found Jul 11, 2013
View case
Sex ✓Male
Age 85%Est. 27–45 vs 41
Race 100%Hispanic
Location 91%43 mi away, same county
TimingFound 3 months after last seen
Height 100%5'6" vs 5'7"
Hair 100%Gray vs Gray
79%Possible
John Doe — Arizona - unidentified case UP15182
John Doe — Arizona
UP15182 • Found Dec 7, 2015
View case
Sex ✓Male
Age 100%Est. 35–50 vs 41 when missing
Race 100%Hispanic
Location 84%68 mi away, same county
TimingFound 3 years after last seen
Height 100%5'8" vs 5'7"
79%Possible
John Doe — Ajo, Arizona - unidentified case UP13020
John Doe — Ajo, Arizona
UP13020 • Found Jun 10, 2014
View case
Sex ✓Male
Age 85%Est. 26–45 vs 41 when missing
Race 100%Hispanic
Location 94%34 mi away, same county
TimingFound 14 months after last seen
Height 84%5'5" vs 5'7"
Weight 16%100 lb vs 180 lb
Hair 100%Gray vs Gray
Eyes 100%Brown vs Brown
79%Possible
John Doe — Ajo, Arizona - unidentified case UP12943
John Doe — Ajo, Arizona
UP12943 • Found Apr 30, 2014
View case
Sex ✓Male
Age 85%Est. 30–55 vs 41 when missing
Race 100%Hispanic
Location 94%34 mi away, same county
TimingFound 13 months after last seen
Height 100%5'7" vs 5'7"
78%Possible
John Doe — Menagers Dam, Arizona - unidentified case UP106624
John Doe — Menagers Dam, Arizona
UP106624 • Found Feb 4, 2021
View case
Sex ✓Male
Age 90%Est. 28–40 vs 41 when missing
Race 100%Hispanic
Location 98%16 mi away, same county
TimingFound 8 years after last seen
Height 100%5'4"–5'8" vs 5'7"

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.