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 (MP155860) and 5 other sources
In the spring of 2020, a 40-year-old man named Shawn Opp vanished from Cincinnati, Ohio. He was last seen on April 17, 2020, in the 700 block of McWilliams Street. At the time of his disappearance, he was wearing a white t-shirt and blue and white shorts. It has been suggested that he might have been heading to Saylor Park, a possible destination that has been noted by authorities. His case is being handled by the Ohio Bureau of Criminal Investigation and the Cincinnati Police Department.

Shawn is described as a white male with brown hair and blue eyes, standing at 5'9' and weighing around 132 pounds. He has a tattoo on his upper arm. One of the most concerning aspects of his disappearance is that it was highly uncharacteristic of him to be out of touch with his family. He rarely went more than a day without checking in with his mother, making his sudden silence a cause for significant alarm. This deviation from his normal behavior is a key point of concern for both his loved ones and the investigators working on his case.

The disappearance of Shawn Opp has left his family with many unanswered questions. Despite the passage of time, the details surrounding his last known moments remain limited. The investigation into his whereabouts continues, with law enforcement agencies encouraging anyone with information to come forward. The lack of any contact or sightings since that April day in 2020 has created a painful void for those who know and love him. The case serves as a somber reminder of the ambiguity and sorrow that often accompany missing person investigations.

Last Seen: Apr 17, 2020

Possible Unidentified Matches (2)

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 — Ecorse, Michigan - unidentified case UP85671
John Doe — Ecorse, Michigan
UP85671 • Found Aug 28, 2021
View case
Sex ✓Male
Age 100%Est. 30–45 vs 40 when missing
Race 100%White
Location 52%229 mi away
TimingFound 16 months after last seen
Height 100%5'9" vs 5'9"
Weight 93%150 lb vs 132 lb
Hair 100%Brown vs Brown
75%Possible
John Doe — Enon, Ohio - unidentified case UP157410
John Doe — Enon, Ohio
UP157410 • Found Sep 29, 2025
View case
Sex ✓Male
Age 100%Est. 28–42 vs 40 when missing
Race 100%White
Location 86%62 mi away, same state
TimingFound 5 years after last seen
Height 75%5'5"–6'1" vs 5'9"

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.