While on a mission, he noticed one of his men who had just previously did a DM job was acting erratic and very aggressive. His brother tried to explain it as something was wrong with him because of it. After killing a man in front of him, he and his brother disappeared after the incident.
During a mission, he observed one of his men who had recently performed a dangerous task acting strangely and aggressively. His brother attempted to explain it as an issue stemming from the incident. After killing a man in front of him, both disappeared following the event.