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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 (MP4172) and 5 other sources
In the quiet community of Slidell, Louisiana, a young man named William Denzel Newman, Jr. vanished, leaving behind a void of information and a family searching for answers. On January 8, 1980, the 24-year-old was seen for the last time at his residence. In the days and weeks that followed, there was no contact from him, and his whereabouts became a troubling mystery. The circumstances surrounding his disappearance are scarce, with law enforcement acknowledging that few details are available in his case. It has been suggested that he may have traveled to the nearby town of Lacombe, Louisiana, but this has never been confirmed. His case has remained open for decades, a persistent and painful question mark for those who knew him.

William was a white male with dark blond or black hair and blue eyes. He stood at 5 feet 7 inches tall and weighed approximately 150 pounds. A notable feature was the presence of tattoos on both of his arms and shoulders. At the time he went missing, it is believed he may have been wearing a red short-sleeved shirt that had stripes around the collar. He was a veteran of the U.S. Navy and sometimes went by the first name Richard. These personal details provide a snapshot of the young man who seemingly disappeared without a trace, but they have not been enough to bring a resolution to his case.

The St. Tammany Parish Sheriff's Office has been the primary investigating agency since William Newman, Jr. was reported missing. Despite the passage of over four decades, his case is still active, a testament to the enduring hope of finding answers. Information has been shared through various platforms dedicated to missing persons, including the National Missing and Unidentified Persons System. Over the years, his information has been updated as new details or classifications have become available, all in an effort to bring his case to a close and provide his family with the peace they have been denied for so long. The investigation into what happened to William Denzel Newman, Jr. is a poignant reminder of the lasting impact of a person's disappearance, and the enduring quest for truth, no matter how much time has passed.

Last Seen: Jan 8, 1980

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.

80%Moderate
John Doe — Mississippi - unidentified case UP14824
John Doe — Mississippi
UP14824 • Found Dec 24, 1987
View case
Sex ✓Male
Age 100%Est. 25–30 vs 24 when missing
Race 100%White
Location 82%74 mi away
TimingFound 8 years after last seen
Height 100%5'7"–5'9" vs 5'7"
Weight 100%150–170 lb vs 150 lb
Hair 100%Blond vs Blond
78%Possible
John Doe — Slidell, Louisiana
UP15084 • Found Dec 10, 1998
View case
Sex ✓Male
Age 100%Est. 25–35 vs 24 when missing
Race 100%White
Location 100%3 mi away, same county
TimingFound 19 years after last seen
Height 100%5'8" vs 5'7"
78%Possible
John Doe — Mississippi
UP3802 • Found May 23, 2006
View case
Sex ✓Male
Age 100%Est. 30–40 vs 24 when missing
Race 100%White
Location 98%18 mi away
TimingFound 26 years after last seen
Height 68%5'10" vs 5'7"
Weight 100%145 lb vs 150 lb
Hair 50%Brown vs Blond
Eyes 100%Blue vs Blue
78%Possible
John Doe — Belle Chasse, Louisiana - unidentified case UP1867
John Doe — Belle Chasse, Louisiana
UP1867 • Found Jun 18, 1993
View case
Sex ✓Male
Age 100%Est. 22–29 vs 24 when missing
Race 100%White
Location 94%32 mi away, same state
TimingFound 13 years after last seen
Height 100%5'6" vs 5'7"
78%Possible
John Doe — Saucier, Mississippi
UP11594 • Found Jan 29, 1987
View case
Sex ✓Male
Age 100%Est. 18–30 vs 24 when missing
Race 100%White
Location 90%46 mi away
TimingFound 7 years after last seen
Height 100%5'6" vs 5'7"
Weight 93%130 lb vs 150 lb
Hair 50%Brown vs Blond
Eyes 0%Brown vs Blue
78%Possible
John Doe — Louisiana - unidentified case UP2210
John Doe — Louisiana
UP2210 • Found Oct 12, 1984
View case
Sex ✓Male
Age 100%Est. 26–36 vs 24 when missing
Race 100%White
Location 86%60 mi away, same state
TimingFound 5 years after last seen
Height 100%5'6" vs 5'7"
77%Possible
John Doe — Louisiana - unidentified case UP851
John Doe — Louisiana
UP851 • Found May 9, 1987
View case
Sex ✓Male
Age 100%Est. 19–28 vs 24 when missing
Race 100%White
Location 86%63 mi away, same state
TimingFound 7 years after last seen
Height 100%5'7" vs 5'7"
Hair 50%Brown vs Blond
76%Possible
John Doe — Louisiana
UP14667 • Found Nov 8, 2005
View case
Sex ✓Male
Age 85%Est. 49–73 vs 24 when missing
Race 100%White
Location 95%28 mi away, same state
TimingFound 26 years after last seen
Height 100%5'7" vs 5'7"
Weight 93%170 lb vs 150 lb
Hair 50%Brown vs Blond
76%Possible
John Doe — Vancleave, Mississippi - unidentified case UP56236
John Doe — Vancleave, Mississippi
UP56236 • Found Dec 5, 1992
View case
Sex ✓Male
Age 100%Est. 28–42 vs 24 when missing
Race 100%White
Location 84%68 mi away
TimingFound 13 years after last seen
Height 100%5'5"–5'10" vs 5'7"
Hair 50%Brown vs Blond
75%Possible
John Doe — Saint Elmo, Alabama
UP17359 • Found Mar 18, 1985
View case
Sex ✓Male
Age 92%Est. 30–40 vs 24 when missing
Race 100%White
Location 77%93 mi away
TimingFound 5 years after last seen
Height 100%5'6" 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.