MSNBC Dateline December 11, 2021 08:55:00
Gun case? the gun case was missing. it was a gun case that bryan had made. >> reporter: so the gun was always in the gun case? >> the gun was either in it or beside it. >> reporter: a perimeter search of the property was organized. and lo and behold, the gun holster, a leather case inscribed with bryan's initials, was found lying in tall grass 84 feet from dr. rein's door. how did it get way out there? well, as he thought about it the whole scene seemed to gel in ken thompson's mind. the way it happened, that is. the killer must have stolen bryan's own gun in its case while dr. rein was away a...