angelanalyzes
~2.4.1. Morgan Dana Harrington~
The hacksaw in the maintenance closet was alleged to be the same brand as the alleged wrapping found in the apartment. Trying to be as accurate as possible here. They have not said it is the exact same hacksaw. As a matter of fact, they completely avoided saying it was THE hacksaw that went the the wrapping. If it was bought at Walmart, then a zillion people may have the same brand.
That is why I feel HOW the wrapping was found is important. If it is lying out like it was just opened, it could mean one thing. If it is being used to keep model glue or whatever from dripping, it could mean another. If it was used to block a vent, it could mean another thing. If it was used to do some drawing on, it could mean another. We don't know right now.
I absolutely agree it looks bad, but if McD bought his hacksaw months ago, then it may not be connected at all. Or it could mean he has been planning this for months. We do not know if a different saw of the same brand was in that closet. We do not know how long that hacksaw has been in the closet. A week? 6 months? 2 years? We do not if it was used on LG or not at this point. Maybe someone cut a pipe out from under her sink getting her DNA on it during a simple repair. I don't think that is what happened, but it is a possibility. Lots more is going to have to be connected before we see a conviction.
[my emphasis]
The DNA on the hacksaw, had it come from her sink, would be so small in that case it would likely be inconclusive. If she had somehow touched the pipe under her sink at some point before the repair, it's not likely much DNA would have been left on the pipe, if any. So the blade comes into contact with the dead skin cells left on the pipe, but then the blade saws through the pipe, and the friction of that would likely displace those few skin cells. If the DNA somehow came from the inside of the drain it would be even more negligible and unlikely to transfer onto the blade. I know you weren't saying this was likely the case or anything, it's just that imho the defense will have a hell of a time explaining away the DNA innocently, especially since it's likely not mere dead skin cells they found on the blade...there is probably trace amounts of blood if the hacksaw indeed was used in the dismemberment.
I agree that it's important to know exactly where in his apartment the hacksaw packaging was found and in what way.