Cold Case Homicides

The Denver Police Cold Case Unit proactively combines advances in DNA technology and traditional investigative techniques to solve cold case murders and sexual assault cases. The Cold Case Unit's motto, "We Will Never Forget", is a daily reminder to pursue justice for victims and their families long thought forgotten.

Below are the victim profile pages of Denver's cold case homicides.
Aaron Espinoza

Thumbnail Age: 25
Sex: Male
Race: Hispanic
Case #: 1995-708741
Date: 09/08/1995
Location: 4600 Elm Court
Aaron Ulibarri

Thumbnail Age: 38
Sex: Male
Race: Hispanic
Case #: 2003-71701
Date: 12/21/2003
Location: West 25th Avenue and Julian Street
Adair Dotson

Thumbnail Age: 27
Sex: Male
Race: Black
Case #: 1973-107388
Date: 07/29/1973
Location: 1466 Detroit Street
Aderagaw Teklehaimanot

Thumbnail Age: 48
Sex: Male
Race: Black
Case #: 2010-626595
Date: 12/20/2010
Location: 6622 East Colfax Avenue
Agnes Main

Thumbnail Age: 54
Sex: Female
Race: White
Case #: 1981-677769
Date: 06/17/1981
Location: 1739 Williams Street
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Cold Case Proect

The Denver Cold Case project has been supported, in part, through the National Institute of Justice, Office of Justice Programs, U.S. Department of Justice.

Subscribe for Cold Case Updates

To receive annual notifications about a homicide or sexual assault cold case for which you are the family member or victim, call (720) 913-6677 or fill out and submit the opt-in form to

Contact Crime Stoppers

If you have information about suspects, or wish to remain anonymous, please call Crime Stoppers at 720-913-STOP (7867). You may also text to: 274637 (CRIMES) then title DMCS & enter your message.  Download Metro Denver's Most Wanted list.