Marco Bettolini leapt into the tank when he saw co-worker Alberto Pin had fainted at the Ca di Rajo winery in the Province of Treviso, in the Italian region Veneto, on Thursday last week.
Giacomo Chiapparini, 74, was found dead after a shelf broke in his factory in the northern Lombardy region on Sunday at around 9pm, causing a domino effect that toppled 15,000 wheels of cheese