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, ...

TULSA, Okla. — A Tulsa family is seeking justice nearly two decades after Walter and Grace Brown were brutally murdered in their home, an unsolved case that haunts their neighborhood. The elderly ...

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.