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

Case Description

Any updates on this case? Let us know!
On the evening of August 28, 1987, twenty-year-old Fabian Del Rosario was navigating the streets of Boulder, Colorado, in his brown 1979 Datsun 280ZX. A student at the University of Colorado, he had plans that were typical for a young man on a Friday night. At around 7:00 PM, he dropped off a friend in the vicinity of 30th Street and Colorado Avenue. His next stop was to pick up his girlfriend from her job when her shift ended at 7:30 PM. His friend later reported that everything seemed normal d ...Read More
Last Seen: Aug 28, 1987

Victim Details

Aug 05, 2010

Apr 19, 2022

Fabian

Del Rosario

57

20

71 inches

165 lbs

White / Caucasian

Male

Aug 28, 1987

Boulder

Colorado

Boulder County

80305

8872

Boulder Police Department

Boulder

Colorado

Boulder County

80301

Jeremy Frenzen

Detective

1805 33rd Street, Colorado

3034413333

Local

Law Enforcement

P87-10518

1987-08-28

Boulder Police Department

Brown

Brown

Brown

06/01/2026


Area Last Seen: