/internal/media/dispatcher/72319/fullH. B. McLain Oral History07/16/2003[H. B. McLain, Stephen Fagin]H. B. McLainHi-8 videotapeVideotaped oral history interview with H. B. McLain. Mr. McLain was a Dallas Police motorcycle officer who rode in the motorcade and later escorted Jackie Kennedy into the Emergency Room at Parkland Hospital. In the 1970s, he was thought by the House Select Committee to be the officer with the open or stuck microphone that might have inadvertently recorded the shooting.Oral HistoriesThe Sixth Floor Museum at Dealey Plazahttps://emuseum.jfk.org/objects/24667/rdf