What does it mean to be a tribal police officer? What are the complexities of that role? And how do tribal communities, tribal police departments, and other law enforcement agencies collaborate to address the alarmingly high rate of violent crime in Indian country? Author Eileen Luna-Firebaugh answers these and other questions in this well-doc ...

In the early morning of November 29, 1864, with the fate of the Union still uncertain, part of the First Colorado and nearly all of the Third Colorado volunteer regiments, commanded by Colonel John Chivington, surprised hundreds of Cheyenne and Arapaho people camped on the banks of Sand Creek in southeastern Colorado Territory. More than 150 N ...