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

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

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

Oklahoma officials will reveal new details on Operation Guardian, which is the state's plan to target undocumented immigrants with a criminal history.

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.

KINGFISHER, Okla. (KFOR) – The Oklahoma State Bureau of Investigation is looking for more information in the 1999 homicide of 14-year-old Bobbie Wofford. Bobbie Wofford. Image courtesy OSBI.

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