At a time when the country is reeling under violent incidents brought about by cow vigilantes, or Gau Rakshaks, 31-year-old Nina Joshi, a resident of the Dadar Parsi Colony helped secure treatment for an abandoned cow that had a badly injured ear. Joshi saw the injured animal roaming the streets in the colony during the heavy downpour on Saturday. She took the cow to her garage and kept her there overnight.