his name, keith bryant, bryan with a "t" at the end. ole keith bryant theory that maybe they got the wrong fire chief? >> you know, that did not occur to me until i got to the hospital, and that's the first time somebody had brought up maybe mistaken identity. >> the buzz reached roger straka back at the firehouse. >> that story did come out that possibly the person that had done this got the wrong chief. it could have been anyone's theory as to what had happened. >> surely the oklahoma city chief hired and fired many more people than keith did. had the shooter been angry with him? a friend reached him by phone. he was safe and sound at a conference on the east coast the night of the shooting. but there were problems with the mistaken identity theory. the two chiefs didn't look much alike, and the more keith's firemen brothers thought it over, the less likely it seemed. >> i still didn't think that story made sense. >> too far-fetched? >> yes. it is real competitive to get hired on as a firefighter, so i just can't see somebody not getti