that never happened, said bamieh.was just the police covering up a major mistake. >> the cop lost the gsr sample test. they searched for it and couldn't find it. >> anyway, said bamieh, investigators looked at the crime scene evidence and just plain got it wrong. once they concluded she was a murderer, he said, they actually distorted the evidence to fit their story. >> a bullet that glanced off his head and went about a 90-degree angle and hit the wall and deposited two pieces of scalp matter on the garbage can. >> you're saying that's physically impossible? >> yes. it's ludicrous. it violated the laws of physics. >> what's more, he said, the dna on the gun was dave's. once again supporting jane's contention, that he had the gun. and then they struggled for it. >> his dna is on the trigger. i mean, there's no getting around that fact. >> one more thing, said bamieh, one more bit of evidence that the police missed, even though it was right under their noses. bruising on jane's upper left arm, photographed the morning