A Fatal Fight
John explained that he and the other man had gotten into an intense fight onboard one night and things had gotten violent. John threatened the other man unless he left Grace alone, and subsequently cut off his hand when he refused. The man's pain was so intense that he begged John to throw him overboard, so he did. While he was speaking, Mike and Maria could tell he wasn't proud of his actions and he felt extreme guilt over what he'd done...