That worthless piece of shit "caretaker"...
If you don't have the patience for that job, then go find another one. That lazy SOB would rather take a paycheck and abuse the elderly...
He should be put in a room of able-bodied convicts whose parents were abused by dirtbags like him. Give every other person in that room immunity from whatever happens to him.
Cruel and unusual? You bet.
Does he deserve it? Same answer.
A coward like him will continue to prey on those unable to defend themselves. He is a proven predator. He should be put down.