OKLAHOMA CITY — Chanting "no justice, no peace," American Indians and their supporters marked the state's centennial Friday with a march on the state Capitol to denounce the events that led to ...

OKLAHOMA CITY (Reuters) - A water rights dispute between Native Americans and the Oklahoma government spilled into federal court on Thursday when the Choctaw and Chickasaw tribes sued to stop water ...

A study released Tuesday estimated the total economic impact of Oklahoma's 38 American Indian tribes on the state at $10.8 billion every year. Out of the $10.8 billion total, gaming businesses account ...

"Oklahoma is home to nearly forty American Indian tribes, and it includes the largest Native population of any state. As a result, many Americans think of the state as "Indian Country." For more than ...

The hope is that Gov.-elect Brad Henry will be willing to discuss opening Las Vegas-style casino gaming centers. When Gov.-elect Brad Henry takes office in January, among the first people at his door ...

EL RENO, Okla. -- Two Oklahoma Indian tribes filed a claim last week to 27 million acres of northeastern Colorado, including all of the major Front Range cities. But Cheyenne and Arapaho tribal ...