A chief law enforcement officer, the chief law enforcement officer's designee, or a city or county attorney who, in good faith, decides not to petition for an extreme risk protection order or emergency extreme risk protection order shall be immune from criminal or civil liability.
A law enforcement agency shall be immune from civil or criminal liability for any damage or deterioration of firearms, ammunition, or weapons stored or transported pursuant to section 624.7175. This subdivision shall not apply if the damage or deterioration occurred as a result of recklessness, gross negligence, or intentional misconduct by the law enforcement agency.
A peace officer, law enforcement agency, and the state or a political subdivision by which a peace officer is employed has immunity from any liability, civil or criminal, for harm caused by a person who is the subject of an extreme risk protection order, a search warrant issued pursuant to section 624.7175, paragraph (d), or both, after service of the order or execution of the warrant, whichever comes first, if the peace officer acts in good faith in serving the order or executing the warrant.
Minn. Stat. § 624.7178