MSNBC Dateline November 1, 2020 08:55:00
They felt this time they needed to show the possibility of a knife. they never said this was the knife. theyre just showing this knife could have done it. >> in fact, said powell, the new evidence was no more persuasive than the old. no blood but animal fat found on the knife and some sort of soap? how about somebody used the knife to cut a steak and then washed it? could you wipe all the dna off a knife you -- >> good question. ive learned now after this trial that blood will never leave clot...
Source: archive.org