Coronation Street fans have called out the soap for making a 'huge gaffe' when Stephen Reid killed again.
The disturbed son of Audrey Roberts, played by Todd Boyce, 61, has already murdered Leo Thompkins and now he's bumped off his dad Teddy.
In shocking scenes, the businessman decided to do away with the pensioner in Underworld after the grieving father realised Stephen had been pretending to be his dead son.