/internal/media/dispatcher/74026/fullRio Sam Pierce Oral History11/06/2002[Rio Sam Pierce, Stephen Fagin]Rio Sam PierceHi-8 videotapeVideotaped oral history interview with Rio Sam Pierce -- A Dallas Police lieutenant in 1963, Mr. Pierce was ordered to secure the basement of Dallas Police headquarters for the transfer of Lee Harvey Oswald. Prior to the Oswald shooting, he drove his vehicle up the Main Street ramp at the time when many researchers believe that Jack Ruby gained access to the basement. Mr. Pierce passed away on December 23, 2015.Oral HistoriesThe Sixth Floor Museum at Dealey Plazahttps://emuseum.jfk.org/objects/21504/rdf