original videotape -- Reporters in DPD basement, setting up; Police outside basement; Back to basement and reporters; DPD Hallway, empty; Crowds on street outside; Nelson Benton reports from DPD; DPD Basement/ police truck leaving/ reporters in basement waiting for LHO; Jesse Curry on interrogation of LHO; DPD basement, reporters waiting; Curry illustrates motorcade route on Dallas aerial photograph.