Detailed text transcripts for TV channel - KGO - 20190720:00:40:00
David, it is a serious escalation. >> martha, in the meantime, the iran denying -- u.s. saying it destroyed an iranian drone, and iran is showing video they claim proves it. >> reporter: that's right. iranian state tv, they aired video they claim came from the drone the u.s. says it destroyed. the video has a time stamp that would be after the hour the u.s. said the drone went down. but there is no proof that the time stamp is accurate, and the white house today said there is very clear evidence the iranian drone was destroyed by the u.s. military, david. >> all right, escalation indeed. marth...