After seeing Kaiser off the trio walked down the street and into an alley. Since it was nighttime, they ended up disappearing before the few that were stealthily keeping track of them were able to see where they went.
Getting followed was a common occurrence for Havok and his group. Regardless of how many rankers who tried to follow them ending up dead or just disappearing as if they never existed. All of them were presumed dead, but no one was ever able to confirm it because there was not a corpse. But even without the dead bodies everyone knew that they were dead, it was not like Havok was one for showing kindness to those that offend him and based on his reactions, he was not fond of being followed.