Crime Solvers Central
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 (MP69033) and 5 other sources
William Thomas Alley, a 77-year-old man, was last seen on July 22, 2018, in Chula Vista, California. He was known to make frequent trips to Tijuana, Mexico, and it is believed that he may have been in that area when he disappeared. At the time of his disappearance, Alley was 5'6" tall, weighed 130 pounds, and had gray hair and blue eyes.

Despite efforts by his family and authorities, no significant leads have surfaced regarding his whereabouts. The Chula Vista Police Department has been investigating his case, which remains unsolved. His family continues to hope for new information that could help resolve this case. If you have any information, you are encouraged to contact the Chula Vista Police Department.
Last Seen: Jul 22, 2018

Possible Unidentified Matches (4)

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.

81%Moderate
John Doe — San Diego, California - unidentified case UP65509
John Doe — San Diego, California
UP65509 • Found Aug 1, 2019
View case
Sex ✓Male
Age 100%Est. 70–80 vs 77 when missing
Race 100%White
Location 100%11 mi away, same county
TimingFound 12 months after last seen
Height 68%5'9" vs 5'6"
Weight 100%134 lb vs 130 lb
Hair 100%Gray vs Gray
Eyes 0%Brown vs Blue
79%Possible
John Doe — La Mesa, California - unidentified case UP64835
John Doe — La Mesa, California
UP64835 • Found Oct 31, 2019
View case
Sex ✓Male
Age 100%Est. 68–82 vs 77 when missing
Race 100%White
Location 100%12 mi away, same county
TimingFound 15 months after last seen
Height 68%5'9" vs 5'6"
Weight 0%317 lb vs 130 lb
Hair 100%Gray vs Gray
78%Possible
John Doe — Jurupa Valley, California
UP109282 • Found Nov 1, 2019
View case
Sex ✓Male
Age 100%Est. 78–92 vs 77 when missing
Race 100%White
Location 75%99 mi away, same state
TimingFound 15 months after last seen
Height 84%5'8" vs 5'6"
Weight 100%138 lb vs 130 lb
Hair 100%Gray vs Gray
Eyes 0%Brown vs Blue
75%Possible
John Doe — Menifee, California
UP100667 • Found Sep 9, 2021
View case
Sex ✓Male
Age 73%Est. 58–72 vs 77 when missing
Race 100%White
Location 82%76 mi away, same state
TimingFound 3 years after last seen
Height 68%5'9" vs 5'6"
Weight 88%151 lb vs 130 lb
Hair 100%Gray vs Gray
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.

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