A peace officer or a private person may break open a door or window of any building when necessary for the purpose of liberating a person who entered the building in accordance with the provisions of section 13-3891 or 13-3892 and is detained therein.
A.R.S. § 13-3894
Right to break into building in order to effect release of person making arrest detained therein
Official source: Arizona State Legislature. Reproduced from public-domain Arizona statutes; confirm against the official source for the current text. Not legal advice.