District Attorney Greg Mashburn has accepted the position as director of the Oklahoma State Bureau of Investigation.

The Oklahoma State Bureau of Investigation is investigating an officer-involved shooting that left a man dead in Apache on Thursday.

The commissioner of the Oklahoma Department of Public Safety answered what is and isn't the agency's role in deporting ...

The Oklahoma State Bureau of Investigation (OSBI) is helping with an officer-involved shooting investigation out of Comanche ...

An investigation is underway after authorities say Comanche County deputies shot and killed an armed man Thursday night at a ...

The State of Oklahoma will partner with U.S. Immigration and Customs Enforcement to enhance immigration enforcement, allowing ...

"Law enforcement can't do their jobs with one hand tied behind their back," Stitt said, announcing the agreements.

Commissioner Tim Tipton there will be no particular area of focus for Operation Guardian in the state, but both rural and ...

and the Oklahoma State Bureau of Investigation having more authority when it comes to handling undocumented criminals. Supporters call the agreements a win for public safety, but critics warn it ...

State agents and troopers in Oklahoma are set to receive training to assist federal immigration officials, following a ...

A slew of states are moving forward with agreements with Immigration and Customs Enforcement to facilitate the arrest and deportation of illegal immigrants.