Sorry another JJ DNA thread!

There were some folks who said he wasn't there or had left. I suspect they want conclusive proof that he was there when the fight was taking place. Then if the shoe print matches...

I'm assuming they're looking for Lowery's blood on his shoes.

I would guess that they are taking DNA for comparison to compare to some, if any, that may be on Lowery's clothes.

I mean if somebody is in a knockdown, all out brawl, you're going to be sweating, probably some spit will get tossed around, willingly and unwillingly, probably some blood....

The thing I was wondering was IF somewhere on Lowery was somebody's DNA, how the heck could it survive from rolling around on a dirty parking lot that's covered in all sorts of harmful things to DNA.... car oil, spilled alcohol, soda, probably more spit, who knows what else.