Volunteers at the hospital.
At the time of studenthood in the medical institute practiced in the hospital of ambulance. I remembered one case:
An ambulance arrives, two teenagers come out, both move hard, tilt forward and pull something heavy with both hands. The first one cried loudly. It was only when they were nearby that it became clear that they were dragging their own members, inflated to the size of three-litre pots. Just the guys in the mud got the silicone injection, but the dose was not informed.
The fucking. The organs were restored to their former condition, but their functions were lost forever.