Why would they apologize publicly just for conducting an investigation? They haven't released any names so it's not as if they've defamed anyone. Sometimes LEOs do the wrong thing, they're not above scrutiny. You're just as bad as the "WOLVES". You're blindly defending them and you don't know anymore about who they are or what they've done than anyone else.
And if you're so easily upset about negative comments that aren't consistent with you're beliefs then you're on the wrong website.
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