Artificial intelligence (AI), with its capability to analyze massive amounts of data, recognize subtle patterns and connect seemingly unrelated information, provides new tools for fire investigators.

In 1973, a 19-year-old man was shot near Garfield High School, a tragedy that left him paralyzed for the rest of his life.

Torso’ serial killer Richard Cottingham confessed to even more murders from prison. Historian Peter Vronsky explains why in Us Weekly’s Uncovered ...

Twenty years ago, a then-CMPD detective created the police department's sexual assault cold case unit.

A thrilling new documentary premiered at Sundance this week, which follows a group of high schoolers who help solve a horrifying serial killer cold case as part of their sociology class ...

It took decades for Carla Walker's killer to finally get caught and put behind bars. “This is a time of healing. It’s funny to say that after almost 50 years, isn’t it?” Jim Walker, Carla's brother, ...

Getting your Trinity Audio player ready... Arash Ghaemi has wondered for 18 years what happened to his mother after she disappeared from a Wheat Ridge motel. So Ghaemi, an artificial intelligence ...

After some exposition from Vector the Crocodile explaining the goal of The Chaotix Detective Agency and his work with Espio the Chameleon and Charmy Bee, a mystery presents itself. Sonic the Hedgehog ...