Crime Solvers Central
Crime Solvers Central
298 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 (MP20774) and 17 other sources
William "Bill" Campbell Underhill, a 20-year-old University of Minnesota student, disappeared on March 1, 1969, after leaving a party near Dinkytown in Minneapolis. Underhill, who grew up in St. Paul, had battled polio as a child and enjoyed fishing, weightlifting, and outdoor activities. On the night of his disappearance, he had attended a gathering at the university's West Bank campus. At some point during the party, Underhill stepped outside and was never seen again. His family initially did not suspect foul play, but he was later reported missing when friends and family realized he had vanished.

Shortly before his disappearance, Underhill made a troubling phone call to his girlfriend, expressing sadness and cryptically telling her to "stay a nice person," which was perceived as a possible farewell. His leather jacket, containing his wallet, was returned to his family days later, deepening concerns.

Despite years of investigation, Underhill's case remains unsolved. His family has been actively searching for answers, even submitting DNA samples in the hope of identifying any remains. New investigative efforts began in recent years, with renewed interest from cold case detectives. The case continues to draw attention, particularly with the hope that advancements in forensic technology may one day provide closure for Underhill’s family.

Last Seen: Mar 10, 1969

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.

83%Moderate
John Doe — St. Paul, Minnesota
UP4806 • Found Jun 4, 1978
View case
Sex ✓Male
Age 100%Est. 25–30 vs 20 when missing
Race 100%White
Location 100%9 mi away, same state
TimingFound 9 years after last seen
Height 100%6'2" vs 6'1"
Weight 94%190 lb vs 168 lb
Hair 100%Brown vs Brown
78%Possible
John Doe — Minneapolis, Minnesota
UP124186 • Found Sep 25, 1995
View case
Sex ✓Male
Age 100%Est. 30–45 vs 20 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 27 years after last seen
Height 68%5'10" vs 6'1"
Weight 100%156 lb vs 168 lb
Hair 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.