Okay. Find that cigaretteret, see if he's still with his guards.
(Since you're now basically Ezio Motherloving Auditore...)
You tell your halfblood companions to guard the poor alchemist for a while, as you have to do something. You jump out your window, hold on the wall, release your diamond tipped steel concealed blade, and you climb the roof of the Inn. You jump on the rooftop of another building next to the Inn, and from that position, you observe that the corrupted warriors were bedding women of their own (You understand this fact by observing the windows of certain homes), this is the perfect chance for you. As you climb back up the rooftops, you check left and right, and there you see the 6 fingered man. He charges up at you and punches you HARD (18) across the face, nearly throwing you off the roof, and killing you (-8 HP).