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

Case Description

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Summary based on the NamUs case record (MP38374) and 4 other sources
In the early summer of 1972, a family's life was forever altered by the silence that followed the disappearance of Carroll Eugene Streich. At the age of 41, Carroll was a man with a history of service, having been a member of the U.S. Air Force and a veteran of the Vietnam War. Originally from Wisconsin, he came from a large family with eleven siblings. Known to some as 'Sonny,' he was stationed at Nellis Air Force Base in Clark County, Nevada, when he was last seen. The specific details surrounding the day he vanished are sparse, contributing to the decades of uncertainty for his loved ones. The official date of his last contact is recorded as June 1, 1972, the day he went missing from the base. At the time of his disappearance, he was described as a Caucasian male, standing at 5 feet 9 inches and weighing approximately 190 pounds, with brown hair and blue eyes.

The circumstances leading up to Carroll Streich's disappearance are clouded by ambiguity and conflicting timelines, making a clear picture of his last known days difficult to ascertain. Information from his family suggests a more complex story than a simple disappearance. There are reports that he may have previously gone absent without leave in 1969, only to return to his duties before he went missing for the final time in 1972. This detail adds a layer of complexity to the investigation, raising questions about his state of mind and the pressures he may have been facing. Given that he was around 40 years old and had made a career in the military, the idea of him voluntarily abandoning his post seems less probable to some. The lack of clarity regarding whether the military classified his 1972 disappearance as another instance of AWOL or as a missing person case from the outset has left many questions unanswered.

Decades have passed since Carroll Eugene Streich was last heard from, and the case remains an open wound for his family. The Air Force Office of Special Investigations is the agency handling the inquiry into his disappearance. Over the years, the hope of finding answers has dwindled, and obituaries for his siblings have reportedly listed him as deceased, reflecting the family's painful acceptance of their loss. The investigation has been hampered by the passage of time and the vague details surrounding his last known whereabouts. The overview of this case is one of profound and lasting uncertainty; a serviceman vanished from a secure military installation under unclear circumstances, with conflicting reports about events prior to his disappearance. Without witnesses or clear evidence, the narrative of what happened to Carroll Streich is incomplete, leaving only a lingering sense of loss and a series of unanswered questions for those he left behind.

Last Seen: Jun 1, 1972

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 — Las Vegas, Nevada
UP410 • Found Jan 5, 1978
View case
Sex ✓Male
Age 100%Est. 40–50 vs 41 when missing
Race 100%White
Location 98%18 mi away, same county
TimingFound 6 years after last seen
Height 84%5'7" vs 5'9"
Weight 100%180 lb vs 190 lb
Hair 100%Brown vs Brown
81%Moderate
John Doe — Nevada
UP9102 • Found Oct 18, 1987
View case
Sex ✓Male
Age 100%Est. 35–45 vs 41 when missing
Race 100%White
Location 100%11 mi away, same county
TimingFound 15 years after last seen
Height 100%5'8" vs 5'9"
Weight 59%135 lb vs 190 lb
Hair 100%Brown vs Brown
80%Moderate
John Doe — Las Vegas, Nevada - unidentified case UP9009
John Doe — Las Vegas, Nevada
UP9009 • Found Jan 19, 1997
View case
Sex ✓Male
Age 100%Est. 45–60 vs 41 when missing
Race 100%White
Location 100%10 mi away, same county
TimingFound 25 years after last seen
Height 100%5'10" vs 5'9"
Weight 100%177 lb vs 190 lb
Hair 70%Gray vs Brown
Eyes 30%Hazel vs Blue
80%Moderate
John Doe — North Las Vegas, Nevada
UP10540 • Found Feb 17, 1987
View case
Sex ✓Male
Age 100%Est. 50–65 vs 41 when missing
Race 100%White
Location 100%5 mi away, same county
TimingFound 15 years after last seen
Height 100%5'10" vs 5'9"
Hair 70%Gray vs Brown
80%Moderate
John Doe — Las Vegas, Nevada - unidentified case UP358
John Doe — Las Vegas, Nevada
UP358 • Found Nov 5, 1984
View case
Sex ✓Male
Age 100%Est. 50–60 vs 41 when missing
Race 100%White
Location 100%6 mi away, same county
TimingFound 12 years after last seen
Height 100%5'9" vs 5'9"
Weight 77%149 lb vs 190 lb
Hair 100%Brown vs Brown
Eyes 0%Brown vs Blue
79%Possible
John Doe — Nevada
UP9029 • Found Sep 7, 1987
View case
Sex ✓Male
Age 100%Est. 35–45 vs 41 when missing
Race 100%White
Location 100%11 mi away, same county
TimingFound 15 years after last seen
Height 100%5'9" vs 5'9"
79%Possible
John Doe — Las Vegas, Nevada
UP386 • Found Aug 27, 1983
View case
Sex ✓Male
Age 100%Est. 35–50 vs 41 when missing
Race 100%White
Location 99%13 mi away, same county
TimingFound 11 years after last seen
Height 100%5'8" vs 5'9"
Hair 50%Blond vs Brown
78%Possible
John Doe — Las Vegas, Nevada - unidentified case UP354
John Doe — Las Vegas, Nevada
UP354 • Found Oct 12, 1981
View case
Sex ✓Male
Age 91%Est. 35–40 vs 41 when missing
Race 100%White
Location 100%11 mi away, same county
TimingFound 9 years after last seen
Height 84%5'7" vs 5'9"
Hair 100%Brown vs Brown
78%Possible
John Doe — Henderson, Nevada
UP353 • Found Apr 25, 1981
View case
Sex ✓Male
Age 100%Est. 45–50 vs 41 when missing
Race 100%White
Location 97%22 mi away, same county
TimingFound 9 years after last seen
Height 84%5'7" vs 5'9"
77%Possible
John Doe — Lake Mead National Recreation, Arizona - unidentified case UP12252 View case
Sex ✓Male
Age 85%Est. 40–60 vs 41 when missing
Race 100%White
Location 93%36 mi away
TimingFound 37 years after last seen
Height 100%5'8" vs 5'9"
Weight 100%180 lb vs 190 lb
Hair 70%Gray vs Brown
Eyes 100%Blue vs Blue

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.

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