Crime Solvers Central
Crime Solvers Central
302 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 (MP10482) and 9 other sources
Glenn Joseph Doldan was reported missing from Wilmington, Delaware, with his date of last contact listed as December 11, 2010. Public case summaries identify him as a white male, age 54 at the time of the incident, associated with NamUs case MP10482. He was about 5 feet 6 inches tall and weighed approximately 175 pounds, with brown hair noted in one public case listing.

The available public information indicates that Glenn was last seen in Wilmington and has not been heard from since. After his disappearance, his red 1998 Dodge Neon, bearing New Jersey license plate GHZ26U, was found abandoned on the Delaware Memorial Bridge. The Charley Project describes the case as endangered missing and notes that few details have been made publicly available about what happened after he was last seen.

At the time he disappeared, Glenn may have been wearing a security agency uniform. Public descriptions list the clothing as a black shirt, black pants with a black side stripe, black sneakers, and a jacket bearing “Wackenhutt GS4” on the back, along with a blue badge. These details are important because they may have helped witnesses recognize him around the time he was last seen or near the bridge where his vehicle was later located.

Glenn is described as having graying dark brown hair, brown eyes, slight sideburns, and a gray-and-brown mustache. He was balding and had several identifying features, including a skin tag on his right upper eyelid, pockmarks on his right cheek, a rectangular scar on his wrist, and an abdominal scar from gall bladder surgery. He also wore inexpensive reading glasses.

The Delaware River and Bridge Authority Police are listed as the investigating agency for Glenn’s disappearance. NamUs continues to list his public case under Missing Person / NamUs #MP10482, and the available case data provided here does not show a resolution status of alive or deceased.

Glenn’s case remains a painful absence for those who knew and loved him. The public record leaves many unanswered questions, but the details that are available preserve the essential facts of his disappearance: a man last known to be in Wilmington, a vehicle later found on the Delaware Memorial Bridge, and a family left without the clarity and peace that every missing person’s loved ones deserve.

Last Seen: Dec 11, 2010

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 — Capitol Heights, Maryland
UP10112 • Found Aug 6, 2011
View case
Sex ✓Male
Age 100%Est. 50–65 vs 54
Race 100%White
Location 77%94 mi away
TimingFound 8 months after last seen
Height 84%5'9" vs 5'6"–5'7"
Physical features: Scar: surgery, wrist
82%Moderate
John Doe — Philadelphia, Pennsylvania - unidentified case UP151698
John Doe — Philadelphia, Pennsylvania
UP151698 • Found Oct 13, 2025
View case
Sex ✓Male
Age 100%Est. 45–60 vs 54 when missing
Race 100%White
Location 95%28 mi away
TimingFound 15 years after last seen
Height 100%5'6"–5'8" vs 5'6"–5'7"
Weight 98%150–155 lb vs 175–190 lb
Hair 100%Brown vs Brown
Eyes 60%Hazel vs Brown
81%Moderate
John Doe — Philadelphia, Pennsylvania - unidentified case UP111096
John Doe — Philadelphia, Pennsylvania
UP111096 • Found Oct 26, 2023
View case
Sex ✓Male
Age 100%Est. 60–70 vs 54 when missing
Race 100%White
Location 96%25 mi away
TimingFound 13 years after last seen
Height 100%5'8" vs 5'6"–5'7"
Weight 73%132 lb vs 175–190 lb
Hair 70%Gray vs Brown
Eyes 100%Brown vs Brown
81%Moderate
John Doe — Trenton, New Jersey - unidentified case UP11642
John Doe — Trenton, New Jersey
UP11642 • Found Mar 9, 2013
View case
Sex ✓Male
Age 85%Est. 40–60 vs 54 when missing
Race 100%White
Location 88%53 mi away
TimingFound 2 years after last seen
Height 100%5'6" vs 5'6"–5'7"
Weight 100%175 lb vs 175–190 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
81%Moderate
John Doe — Queens, New York - unidentified case UP11411
John Doe — Queens, New York
UP11411 • Found Jan 12, 2013
View case
Sex ✓Male
Age 100%Est. 50–65 vs 54 when missing
Race 100%White
Location 72%115 mi away
TimingFound 2 years after last seen
Height 100%5'5" vs 5'6"–5'7"
Weight 89%147 lb vs 175–190 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
80%Moderate
John Doe — Hempstead, New York
UP8861 • Found Jan 3, 2011
View case
Sex ✓Male
Age 100%Est. 40–55 vs 54
Race 100%White
Location 71%121 mi away
TimingFound 3 weeks after last seen
Height 100%5'5" vs 5'6"–5'7"
Weight 87%145 lb vs 175–190 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
79%Possible
John Doe — New Brunswick, New Jersey - unidentified case UP17386
John Doe — New Brunswick, New Jersey
UP17386 • Found Jul 23, 2017
View case
Sex ✓Male
Age 100%Est. 60–70 vs 54 when missing
Race 100%White
Location 81%77 mi away
TimingFound 7 years after last seen
Height 84%5'4" vs 5'6"–5'7"
Weight 100%163 lb vs 175–190 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
79%Possible
John Doe — West Creek, New Jersey - unidentified case UP11919
John Doe — West Creek, New Jersey
UP11919 • Found Dec 19, 2013
View case
Sex ✓Male
Age 85%Est. 45–65 vs 54 when missing
Race 100%White
Location 85%66 mi away
TimingFound 3 years after last seen
Height 100%5'6" vs 5'6"–5'7"
Weight 93%150 lb vs 175–190 lb
Hair 40%Gray vs Brown
Eyes 100%Brown vs Brown
78%Possible
John Doe — Philadelphia, Pennsylvania
UP101001 • Found Feb 28, 2023
View case
Sex ✓Male
Age 100%Est. 45–60 vs 54 when missing
Race 100%White
Location 96%27 mi away
TimingFound 12 years after last seen
Height 100%5'5"–5'11" vs 5'6"–5'7"
78%Possible
John Doe — Staten Island, New York - unidentified case UP75898
John Doe — Staten Island, New York
UP75898 • Found Jul 3, 2020
View case
Sex ✓Male
Age 100%Est. 50–65 vs 54 when missing
Race 100%White
Location 77%93 mi away
TimingFound 10 years after last seen
Height 100%5'8" vs 5'6"–5'7"
Weight 87%145 lb vs 175–190 lb
Hair 40%Gray vs Brown
Eyes 100%Brown vs Brown

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.