"The First 48" takes viewers behind the scenes as it follows homicide detectives during the crucial first 48 hours of murder investigations.

The Tulsa Police Department announced that The First 48 is shutting down production in Tulsa after more than a decade.

The First 48 represents a long-running documentary program and seeks to exhibit a realistic portrayal of the activities and endeavors exercised by homicide detectives working to solve and clarify ...