Gelato

Gelato is a deceased member of Passione and by extension La Squadra di Esecuzione who was executed by the Boss because they tried to unmask him.


For attempting to uncover the boss' identity, Gelato was tied up and forced to watch his friend Sorbet being sectioned into pieces by the boss but swallowed his cloth gag to commit suicide and save himself from further terror. His corpse was later discovered in his home, with the cloth still stuck in his throat and a note attached that reads "punishment."

(Source: JoJo's Wiki)