Detailed text transcripts for TV channel - MSNBC - 20151017:23:24:00
>> we can, by looking at the skin surface, get an estimate as to how far away the muzzle was from the skin surface when the trigger was pulled. she shows what's called stippling or tattooing, which is when the burned and burning gunpowder particles strike the skin surface and create little injuries. it also told me that the muzzle of that gun was relatively close. it was within a couple of feet away from her when that trigger was pulled. well, what we're going to call this is intermediate range. that can be obviously crucially important in the overall case. all right. right lung. >> for as lon...