This is tragic on so many levels.
First and foremost the cop pulling the gun on the kids was a bad look, but I understand he isn't completely in charge of the situation and needs to "protect" himself but it looks bad.
That said.... those kids lives are already ruined. They have no respect for authority at that age......... one thought he was showing how tough he was standing up to the cop, he doesnt realize thats already a loss.
Very sad sight all around.