i woulda just pushed the charges after the @$$hole said..are you happy....then ask him if he is happy now..he should have been very appreciative that you let them slide...since he isnt..give him a reason to be even madder!!!!and its all his fault..so he will be kicking his own @$$ for a year on probation.
i would ask your detective buddy...bet ya can still press charges, and ya wont have ta worry about seeing them at your spot anymore...to bad the kids have him as a mentor