MSNBC Dateline November 2, 2019 08:43:00
>> reporter: investigators didnt have the murder weapon, but they had something else, a bullet they found inside a bag taken from williams storage unit. >> you know this is what you and your team recovered. >> yes. >> reporter: a ballistics examiner compared that single unfired bullet to the shell casings found at the murder scene and came up with a match. >> that live round was ejected from the same weapon that killed the mclellands. so, that was a big moment for us. >> reporter: and prosecutor...
Source: archive.org