Six years later, Monica Igna, 15, was found in a gravel pit, and in 1988 Alberta Williams turned up dead one month after being reported missing.
Eminyakeni eyisithupha kamuva, u-Monica Igna, ona-15, watholakala emgodini owagujwa, futhi ngo-1988 u-Alberta Williams watholakala eshonile ngemva kwenyanga kubikwe ukuthi ulahlekile. 