Actually what I should have said is this:
(Ott has to hurry so he puts DNA on green jacket,not realizing it isn't on the 02/04 receipt. That DW had been there a week before and not picked up the green jacket yet. That he had gone in 02/04 and left the black clothes without picking up the jacket. WHODA THUNK IT? )
Later, LE's with warrant take all items, receipts back for testing. When it turns out that the green jacket has positive hits for Danielle's DNA the LE's have proof. Then, they check the receipts and find the green jacket isn't on the 02/04 receipt. OH WELL. Hope for a stupid jury, or try to hide that info. Seems someone put the 'plant' on the wrong piece of clothing.