NBC's Unsolved Mysteries, the documentary series, has continued to bring harrowing unsolved cases about missing persons, homicides and conspiracy theories to life.

When a Cincinnati police officer fatally shoots someone ... took copies of our city's Collaborative Agreement to Ferguson to show the residents a path forward. History lesson: Civil unrest ...

When a Cincinnati police officer fatally shoots someone ... it was Cincinnati activists who took copies of our city's Collaborative Agreement to Ferguson to show the residents a path forward. History ...