Unidentified AND MISSING

Dedicated to bringing awareness to unidentified people

Tag: Ajo Arizona

  • Ajo John Doe/”Armando Lopez-Rivera” (July 15, 2012)

    (FIRST) USBP apprehension photo (Dated 01 June 2010)
    (SECOND) USBP apprehension photo (Dated 23 July 2000)
    (THIRD) USBP apprehension photo (Undated)

    Items discovered (“Dallas Cowboys” hat, light blue boxer shorts with white stripes, brown belt with large silver buckle, and hiking boots)

    Ajo John Doe/”Armando Lopez-Rivera” (July 15, 2012)

    • DATE OF DISCOVERY: July 15th, 2012
    • LOCATION OF DISCOVERY: Ajo, Pima County, Arizona, 85321, USA (32°24’10.6″N 112°50’36.2″W (32.402930, -112.843380))
    • ESTIMATED YEAR OF DEATH: 2012
    • POSTMORTEM INTERVAL: Weeks
    • CONDITION OF REMAINS: Not recognizable – Mummified
    • CAUSE OF DEATH: Probable hyperthermia (exposure)
    • SEX: Male
    • ESTIMATED AGE: 30 – 55 years old (Humane Borders notes “49”)
    • RACE: Hispanic
    • WEIGHT (ESTIMATED): 150 pounds (68.0389 kg)
    • HEIGHT (MEASURED): 5’4” (64 inches; 162.56 cm)
    • EYE COLOUR: Brown
    • HAIR: Black with some gray
    • DISTINGUISHING MARKS/FEATURES: None noted

    BACKGROUND

    On July 15th, 2012, mummified remains were discovered in a remote desert area near Ajo, Arizona. The individual is believed to have been a Hispanic male between 30 to 55 years of age (as per NamUs; Humane Borders notes his age as “49”. I am unsure where this was obtained, it may have been from one of the times he was apprehended by the USBP.) He weighed approximately 150 pounds (68.0389 kg) and stood at 5’4” (64 inches; 162.56 cm) in height. He had brown eyes and his hair was black with some gray in it.

    The man’s fingerprints were run and matched to US Border Patrol (USBP) records for “…including multiple arrests and under several names, including Armando Lopez-Rivera. None of the names are verified.” (NamUs) NamUs notes that he was arrested under “several names” but only notes the one.

    As per NamUs, the man had been released from a US prison in May of 2012 and was subsequently deported to Mexico on June 17th, 2012. His remains were discovered 28 days after this deportation.

    He was found wearing dark jeans, a brown belt with a large silver buckle, gray socks, and brown shoes (they definitely look to be hiking boots and do not look brown to me or at least are not fully brown). Discovered near his body was a tan or white t-shirt, light blue boxer shorts with white stripes, a Dallas Cowboys hat (dark coloured, likely dark blue, with a white star), toiletries (no further information or description on this), and a tan rope.

    There are three photos of him alive from previous apprehensions by the USBP. One from July 23rd, 2000, one from June 1st, 2010, and an undated one. I will include those photos, of course.

    He likely attempted to cross the border again and sadly succumbed to the elements. This was likely not long after being deported in June as he is believed to have been deceased “weeks” (as per NamUs), possibly 3 weeks or less (as per Humane Borders) and he was discovered 4 weeks after being deported in June.

    CLOTHING/ITEMS – On the body, the following was noted

    • Dark jeans (No brand or size noted)
    • Brown belt with large silver buckle (No brand or size noted)
    • Gray socks (No brand or size noted)
    • Brown shoes (No brand or size noted) (From the photos they appear to be hiking boots and do not look brown to me or at least are not fully brown)

    Near the body, the following was noted

    • Tan or white t-shirt (No brand or size noted)
    • Light blue with white stripes boxer shorts (No brand or size noted)
    • “Dallas Cowboys” hat (Dark coloured; possibly dark blue, with a white star)
    • Tan rope
    • Toiletries (No further information/description provided)

    IDENTIFIERS

    • Dentals: Unknown
    • Fingerprints: Unknown
    • DNA: Unknown

    INVESTIGATING AGENCY & OTHER CASE INFORMATION

    AGENCY ONE

    • Agency Name: Pima County Sheriff’s Office
    • Agency Phone Number: 520-803-3280
    • Agency Case Number: 12 07 15 059

    AGENCY TWO

    • Agency Name: Pima County Medical Examiner’s Office
    • Agency Contact Person: Bruce Anderson (Forensic Anthropologist)
    • Agency Phone Number: 520-724-8600
    • Agency Case Number: ML 12-01693

    OTHER INFORMATION/CASE NUMBERS

    • NamUs Case Number: #UP12917
    • DoeNetwork Case Number: 4865UMAZ

    REFERENCES

  • Ajo John Doe (November 18, 2011)

    Reconstruction (NCMEC artist, date unknown)
    NCMEC poster
    Humane Borders – Arizona OpenGIS Initiative for Deceased Migrants screenshot showing location of discovery 32.384250, -112.775917) and case details (ML 11-02288)

    Ajo John Doe (November 18, 2011)

    • DATE OF DISCOVERY: November 18th, 2011
    • LOCATION OF DISCOVERY: Ajo, Pima County, Arizona, 85321, USA (32°23’03.3”N 112°46’33.3”W (32.384250, -112.775917))
    • ESTIMATED YEAR OF DEATH: 2010 – 2011
    • POSTMORTEM INTERVAL1: 2 months – 1 year
    • CONDITION OF REMAINS: Not recognizable – Partial skeletal parts only
    • CAUSE OF DEATH: Not stated/Unknown
    • SEX: Male
    • ESTIMATED AGE2: 15 – 25 years old
    • RACE: Hispanic
    • WEIGHT: Cannot estimate
    • HEIGHT: Cannot estimate
    • EYE COLOUR: Unknown
    • HAIR: Unknown
    • DISTINGUISHING MARKS/FEATURES:  None noted

    BACKGROUND

    On November 18th, 2011, a human cranium was discovered in the desert near Pipeline Road in Ajo, Arizona. According to NamUs: “Cranium found in wash near Ajo, Arizona. No other remains or personal property found.”

    It is believed the remains belonged to a Hispanic male between 15 to 25 years old. His weight, height, eye colour, and hair colour could not be determined.

    (*Currently, I am focusing mostly on cases of migrants who passed when crossing the Mexico-United States border. A lot of these cases have very little information provided.*)

    NOTES – Things of note or discrepancies found during research

    • 1 POSTMORTEM INTERVAL – NamUs just notes “Months” while NCMEC notes “between 2 months and 1 year”. Humane Borders OpenGIS notes “< 3 months” for the postmortem interval.
    • 2 ESTIMATED AGE – NamUs notes 15 to 25, and under “Estimated Age” on NCMEC it also notes 15 to 25, but in the NCMEC description they note “between 15 and 18 years of age.”

    IDENTIFIERS – I could not find any information regarding identifiers

    • Dentals: Unknown
    • Fingerprints: Unknown
    • DNA: Unknown

    INVESTIGATING AGENCY & OTHER CASE INFORMATION

    AGENCY ONE

    • Agency Name: Pima County Sheriff’s Department
    • Agency Phone Number: 520-351-4600
    • Agency Case Number: 111118187

    AGENCY TWO

    • Agency Name: Pima County Medical Examiner’s Office
    • Agency Contact Person: Bruce Anderson (Forensic Anthropologist)
    • Agency Phone Number: 520-724-8600
    • Agency Case Number: ML 11-02288

    OTHER INFORMATION/CASE NUMBERS

    • NCMEC Case Number: 1250498
    • NamUs Case Number: #UP10098

    REFERENCES

  • Ajo John Doe (February 2025)

    Stock image of the kind of shoes found (white “U.S. Polo Assn.” size US Mens 8)
    Arizona OpenGIS Initiative for Deceased Migrants Screenshot of coordinates (32.316303, -113.130572) and case information (ML 25-0640)

    Ajo John Doe (February 2025)

    • DATE OF DISCOVERY1: February 12th, 2025
    • LOCATION OF DISCOVERY2: Ajo, Pima County, Arizona, 85321, USA (32°18’58.7”N 113°07’50.1”W (32.316303, -113.130572))
    • ESTIMATED YEAR OF DEATH: 2010 – 2023
    • POSTMORTEM INTERVAL: Approximately 2 – 15 years
    • CONDITION OF REMAINS: Not recognizable – Partial skeletal parts only
    • CAUSE OF DEATH: Not stated/Unknown
    • SEX: Male
    • ESTIMATED AGE GROUP: Adult – Pre 60
    • RACE: Uncertain
    • WEIGHT: Cannot estimate
    • HEIGHT: Cannot estimate
    • EYE COLOUR: Unknown
    • HAIR: Unknown
    • DISTINGUISHING MARKS/FEATURES:  
      • Missing first molars on right and left side of lower jaw

    BACKGROUND

    On February 12th, 2025, partial skeletal remains were found in the remote desert West of Ajo, Arizona.

    NamUs states “Skeletal elements were discovered in a remote desert location by private citizens (USBP)”

    Authorities believe that the remains had been at that location for 2 to 15 years prior to discovery.

    The victim is believed to be an adult (pre 60 years old) Hispanic male. Due to the condition of his remains, his race, weight, height, eye colour, and hair colour could not be determined. He was missing the first molars on the right and left side of his lower jaw.

    Nearby, a red collared sweater with snap buttons “to be worn down or snapped up as a turtleneck”, white tennis shoes/sneakers, and a gray blanket with stripes were found.

    (*I will be doing a lot of cases of Doe’s who likely passed when crossing the Mexico-United States border. A lot of these cases have very little information provided.*)

    CLOTHING/ITEMS – Near the body, the following was noted

    • Red collared sweater with snap buttons “to be worn down or snapped up as a turtleneck” (Brand “Banana Republic”; size “Large”)
    • White tennis shoes/sneakers (Brand “U.S. Polo Assn.”; size “US Mens 8”)
    • Gray blanket with stripes

    NOTES – Things to note or discrepancies found during research

    • 1 DATE OF DISCOVERY – NamUs notes the date of discovery as February 12th, 2025, while the Arizona OpenGIS Initiative for Deceased Migrants map notes the reporting date as February 8th, 2025.
    • 2 LOCATION OF DISCOVERY – NamUs notes the Location as “W of Ajo”. I just wanted to note this.

    IDENTIFIERS – I could not find any information regarding identifiers

    • Dentals: Unknown
    • Fingerprints: Unknown
    • DNA: Unknown

    INVESTIGATING AGENCY & OTHER CASE INFORMATION

    AGENCY ONE

    • Agency Name: Pima County Medical Examiner’s Office
    • Agency Phone Number: 520-724-8600
    • Agency Case Number: 25-0640

    AGENCY TWO

    • Agency Name: Pima County Sheriff’s Department
    • Agency Phone Number: 520-351-4600
    • Agency Case Number: 250212239

    OTHER INFORMATION/CASE NUMBERS

    • NamUs Case Number: #UP148666

    REFERENCES