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

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

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

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

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

The Oklahoma State Bureau of Investigation (OSBI) has named longtime District Attorney Greg Mashburn as its new director, ...

Oklahoma Highway Patrol troopers, agents with the Oklahoma State Bureau of Investigation and agents from the Oklahoma Bureau of Narcotics and Dangerous Drugs Control soon will be working with ...

Gov. Kevin Stitt announced that Oklahoma is working hand-in-hand with federal agents to zero in on undocumented immigrants ...

David Boren died Thursday at age 83 and formerly was Oklahoma's governor, a U.S. Senator and president of the University of ...

The Oklahoma State Department of Education is investigating a teacher after a video showed a foster child outside in freezing ...

Oklahoma's Governor Stitt announces a partnership with federal law enforcement to enhance immigration control.