Attack on Grotto

The Attack on Grotto occurred when Frank Castle went to Metro-General Hosptial to finish off Grotto.

Background
Members of the Kitchen Irish mafia family meet at a restaurant to discuss the history and future of the Irish presence in Hell's Kitchen since the downfall of Wilson Fisk. As they talk, gunfire is suddenly sprayed upon them from an unknown attacker, killing all but one of them, Grotto, who escapes, suffering a gunshot wound before he could get to cover.