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

Case Description

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP42851) and 2 other sources
In the late summer of 1999, a young man named William Gilmer, a 28-year-old actor, vanished from his home in Glassport, Pennsylvania. On August 3rd of that year, he was seen for the last time. At the time of his disappearance, he was described as a Caucasian male with brown hair and brown eyes, standing between 5'10' and 6'2' tall, and weighing between 225 and 230 pounds. He had a tattoo on his right arm. When he was last seen, he was wearing blue jean shorts and Nike shoes. The circumstances surrounding his departure are unsettlingly vague; he simply left his home and was never heard from or seen again.

The mystery of William's disappearance is deepened by the mention of a vehicle he may have been driving. It is believed he was possibly behind the wheel of a black Mitsubishi Eclipse, though this detail remains unconfirmed. His case was reported to the Glassport Police Department on August 7, 1999, four days after he was last seen. The lack of concrete information and the abrupt nature of his departure have left his loved ones with unanswered questions and a painful void. Despite the passage of time, the search for answers continues.

The case of William Gilmer is a haunting example of how someone can seemingly vanish without a trace. An aspiring actor with his life ahead of him, his sudden and unexplained disappearance has left a lasting impact on those who knew him. The official investigation, led by the Glassport Police Department, has been ongoing, but the trail has grown cold over the years. With no significant leads or new information, the case remains an open and unresolved missing person investigation, a stark reminder of the enduring pain and uncertainty that accompanies the loss of a loved one under such circumstances.

Last Seen: Aug 3, 1999

Possible Unidentified Matches (3)

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.

76%Possible
John Doe — Baltimore, Maryland - unidentified case UP946
John Doe — Baltimore, Maryland
UP946 • Found Jan 20, 2002
View case
Sex ✓Male
Age 100%Est. 25–35 vs 28 when missing
Race 100%White
Location 57%191 mi away
TimingFound 2 years after last seen
Height 100%5'10" vs 5'10"–6'2"
Weight 71%169 lb vs 225–230 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
76%Possible
John Doe — Queens, New York - unidentified case UP5980
John Doe — Queens, New York
UP5980 • Found Sep 28, 2001
View case
Sex ✓Male
Age 100%Est. 20–35 vs 28 when missing
Race 100%White
Location 43%321 mi away
TimingFound 2 years after last seen
Height 100%6'0" vs 5'10"–6'2"
Weight 100%226 lb vs 225–230 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
75%Possible
John Doe — New York, New York - unidentified case UP6047
John Doe — New York, New York
UP6047 • Found May 1, 2000
View case
Sex ✓Male
Age 100%Est. 25–40 vs 28
Race 100%White
Location 44%312 mi away
TimingFound 9 months after last seen
Height 100%5'10" vs 5'10"–6'2"
Weight 53%154 lb vs 225–230 lb
Hair 100%Brown 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.