St. Louis radio station KATZ has fired two morning disc jockeys who instructed listeners on how to disarm and fight police officers a few days after a Kirkwood police officer was shot to death. DJ Kaos and his partner, Syli Asz, are gone from the popular morning program “Kaos in the Morning.” On July 13th, the two talked with callers about how to injure police officers and noted that if they took their radios, the officers couldn’t call for help.