N.Y.C. Admin. Code § 12-128: § 12-128 Claims of officers and employees of city for injuries caused by persons deeming themselves aggrieved.

The comptroller with the approval of the mayor is authorized to audit, allow and certify for payment, as charges against the city, the reasonable expenses for medical and surgical treatment and maintenance incurred by the mayor or any other officer or employee of the city, by reason of gunshot wounds or other personal injuries received or sustained by the mayor or other officer or employee of the city at the hands of any person deeming himself or herself aggrieved by and seeking revenge for any alleged official act or omission on the part of said mayor or other officer or employee of the city.