Point is the kids were around enough cocaine to have it in their hair. Doesn't mean they were snorting it, but normally kids don't have any cocaine in their hair.
I could see Barnes thinking if it got to the Supremes they'd say you can't search a home because of 'looks like an addict' (there was way more cause), but since it turned out he actually was a druggy freak it'll never get that far.
edit: also Robert Barnes is Vizzini
Point is the kids were around enough cocaine to have it in their hair. Doesn't mean they were snorting it, but normally kids don't have any cocaine in their hair.
I could see Barnes thinking if it got to the Supremes they'd say you can't search a home because of 'looks like an addict' (there was way more cause), but since it turned out he actually was a druggy freak it'll never get that far.