service record, so we went back to the air force and was surprised by what he found in chucks files, not what he expected. >> his records did contain items substantiating significant combat service in vietnam, and after vietnam. >> did he have a silver heart? >> purple heart. >> some very high. >> this is big deal stuff. >> very high awards. they were substantiated by names, and socials, a names of missions, dates that these missions took place. >> so, as far as the air force knew, he was on the up and up. >> yes. >> which presented a dilemma for the da investigator. >> you got really good-looking documents that are sitting in somebody's living room and saying, these are bs? >> yes. >> from the air for service members that i heard served with him, every one of them was he was emphatic that he did not participate in any combat it all. >> at all? >> yeah it'll. >> he went back to the air force and ask them to double