Calgary Police Service

Cold case files

With each passing day, cold case homicide files grow colder. As time passes, memories begin to fade, and the chances of solving these crimes diminish. Your information, along with advances in forensic science, could make a difference and assist in bringing the persons responsible for these crimes to justice. Help the family and friends of these victims gain closure in a tragic chapter of their lives.

How you can help

The Calgary Police Service encourages anyone who may have information about these crimes to contact the Homicide Unit Tip Line at 403-428-8877 or contact Crime Stoppers anonymously using any of the following methods:

TALK: 1-800-222-8477
APP: P3 Tips

For information on cold case files, please refer to the Royal Canadian Mounted Police’s cold case files.


In an emergency always call 911

Non-emergency 403-266-1234