Crime Scene Cleaners OklahomaOklahoma Crime Cleaning Professionals are here to help ease the burden for families struck by tragedy. The pros at KRI are Certified Crime Scene Restoration Experts with credentials for the safe handling of Biohazard Materials. Our technicians are trained to perform cleanup of anything from a bloody murder scene to an industrial accident. Many types of >crime scene cleaning in Oklahoma are covered by your homeowner’s insurance, auto insurance or other kinds of insurance. Depending on the nature of the incident cleanup may take anywhere from a few hours to a few days.