. >> what happened to kurt martin?he took my film in his underwear and peddled -- he was supposed to go to the ap office, but he got lost on side streets. he was trying to avoid the gunfire. he went to the u.s. embassy and gave them the film. he told them, this is very important, and it needs to get to the associated press office. fortunately, the embassy passed it on to ap. he risked his life to get that film. if it wasn't for kirk, i would have never had that photo. it would have never been seen. i owe him a lot. >> did anybody else photographed the same scene? >> there were initially three other photographers. there was charlie cole, stuart franklin, and arthur song. recently, terrell jones, he found a ground-level image that recently showed up, a different angle that nobody else had. >> was it an interesting angle? >> it was interesting in the seee that you can sort of what was happening on the ground level with the angle and how far away the tanks were. closen't as sharp or as as the other photos, but historically