Cops Kick DYING Man Out of Ambulance!

This happened in Rochester. Cops arrived to the scene of paramedics requesting that their patient be ejected from the back of their ambulance. The man complains that he was “freaking out” because he couldn’t breathe. So they kick him out and he basically lays down on the sidewalk to die. They just leave him there for several minutes, flat on his face, on the sidewalk. Eventually they take him to the hospital. He died a couple of weeks later. The mayor has ordered an investigation. If police officers see someone in medical distress, do they have a constitutional obligation to help?