What would be perfect comedy is if someone got a big bag or brick of money and happened to get stopped by some other jurisdiction a ways down the road & that jurisdiction claimed it "may" be drug money and kept it... Then the other department can be demanding "proof" that it was theirs and was not ill gotten gains.
I bet if challenged by a halfway competent lawyer they would admit they had no proof that a specific person took specific money, unless somebody happens to have a big brown money sack with them or a huge pile of bills.