that perhaps this intruder was looking for a different fireman. >> and why would anyone think that? not far from the bryans' home in mustang lived the oklahoma city fire chief. his name? keith bryant, bryan with a "t" at the end. >> the whole 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 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