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 (MP17154) and 2 other sources
Hammam Mosallam, a 48-year-old man, was last seen on July 14, 2012, in Vallejo, California. At the time of his disappearance, he was described as being 6'0" tall, weighing around 200 pounds, with black hair. His case is marked as endangered, and very few details have been made public regarding the circumstances of his disappearance.

According to reports, Mosallam did not have any significant medical issues disclosed at the time of his disappearance, and there have been no updates or major leads in his case since he was last seen. His vehicle, a 1999 blue Nissan Altima, also remains unaccounted for. Law enforcement agencies, including the Vallejo Police Department, continue to encourage the public to provide any tips that might help shed light on his case.

The lack of information and public attention has left the case unresolved for years, but organizations dedicated to cold cases have kept his story alive, hoping for new developments. Anyone with information about Mosallam’s disappearance is urged to contact authorities.

Last Seen: Jul 14, 2012

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.

84%Moderate
John Doe — Sausalito, California
UP12220 • Found May 15, 2013
View case
Sex ✓Male
Age 100%Est. 45–60 vs 48
Race 100%White
Location 97%21 mi away, same state
TimingFound 10 months after last seen
Height 100%6'0" vs 6'0"–6'3"
Weight 100%180 lb vs 200–210 lb
80%Moderate
John Doe — San Jose, California - unidentified case UP57876
John Doe — San Jose, California
UP57876 • Found Oct 15, 2017
View case
Sex ✓Male
Age 100%Est. 48–62 vs 48 when missing
Race 100%White
Location 87%56 mi away, same state
TimingFound 5 years after last seen
Height 100%5'11" vs 6'0"–6'3"
Weight 71%260 lb vs 200–210 lb
Hair 40%Gray vs Black
Eyes 90%Brown vs Black
79%Possible
John Doe — Milpitas, California
UP72156 • Found Jun 14, 2018
View case
Sex ✓Male
Age 100%Est. 50–60 vs 48 when missing
Race 100%White
Location 89%50 mi away, same state
TimingFound 6 years after last seen
Height 100%5'7"–5'11" vs 6'0"–6'3"
79%Possible
John Doe — San Francisco, California - unidentified case UP146018
John Doe — San Francisco, California
UP146018 • Found Jan 18, 2014
View case
Sex ✓Male
Age 100%Est. 48–62 vs 48 when missing
Race 100%White
Location 96%26 mi away, same state
TimingFound 18 months after last seen
Height 52%5'8" vs 6'0"–6'3"
Weight 100%186 lb vs 200–210 lb
Hair 40%Gray vs Black
77%Possible
John Doe — San Francisco, California
UP91361 • Found Feb 5, 2022
View case
Sex ✓Male
Age 87%Est. 60–70 vs 48 when missing
Race 100%White
Location 96%26 mi away, same state
TimingFound 10 years after last seen
Height 68%5'9" vs 6'0"–6'3"
Weight 100%191 lb vs 200–210 lb
Hair 40%Gray vs Black
Eyes 90%Brown vs Black
77%Possible
John Doe — San Francisco, California - unidentified case UP146037
John Doe — San Francisco, California
UP146037 • Found Oct 10, 2014
View case
Sex ✓Male
Age 100%Est. 48–62 vs 48 when missing
Race 100%White
Location 95%30 mi away, same state
TimingFound 2 years after last seen
Height 68%5'5"–5'9" vs 6'0"–6'3"
Weight 40%127 lb vs 200–210 lb
Hair 40%Gray vs Black
76%Possible
John Doe — San Jose, California - unidentified case UP128242
John Doe — San Jose, California
UP128242 • Found Feb 11, 2016
View case
Sex ✓Male
Age 85%Est. 40–60 vs 48 when missing
Race 100%White
Location 87%57 mi away, same state
TimingFound 4 years after last seen
Height 100%6'3"–6'6" vs 6'0"–6'3"
76%Possible
John Doe — San Francisco, California
UP147165 • Found Jun 17, 2020
View case
Sex ✓Male
Age 60%Est. 18–100 vs 48 when missing
Race 100%White
Location 96%23 mi away, same state
TimingFound 8 years after last seen
Height 100%6'0" vs 6'0"–6'3"
Weight 93%172 lb vs 200–210 lb
Hair 100%Black vs Black
75%Possible
John Doe — Stockton, California
UP87371 • Found Sep 7, 2021
View case
Sex ✓Male
Age 100%Est. 50–60 vs 48 when missing
Race 60%Hispanic
Location 88%53 mi away, same state
TimingFound 9 years after last seen
Height 100%5'9"–6'0" vs 6'0"–6'3"
Weight 91%161–170 lb vs 200–210 lb
Hair 40%Gray vs Black
Eyes 90%Brown vs Black
75%Possible
John Doe — Milpitas, California - unidentified case UP59937
John Doe — Milpitas, California
UP59937 • Found Sep 29, 2018
View case
Sex ✓Male
Age 96%Est. 55–70 vs 48 when missing
Race 100%White
Location 89%50 mi away, same state
TimingFound 6 years after last seen
Height 100%5'11" vs 6'0"–6'3"
Weight 24%115 lb vs 200–210 lb
Hair 40%Gray vs Black
Eyes 0%Hazel vs Black

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.