The question that is pertinent in this matter is at what point was she told she was being cited for a noise complaint? At that point she is technically under arrest and has no choice but to produce ID, if she has one. She is also mandated to provide the basic info. Name, address, birthdate, etc. Now realizing that the LEO can't force someone to give this info, they are taken to the pokie and held until they give the info, or their fingerprints come back through AFIS. This info is required to sign a bond. If he never told her she was being cited, then he was wrong and acted in the heat of the moment. BTW, if he admits this was the situation, then Federal prosecutors tend to not pursue these matters with a vengeance.
Once she is told she is being cited or arrested, her Civil Rights (certain ones) diminish significantly.