Section 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.