Vincent scuttles away to his knife, grabbing it. If nothing else, it gives him the illusion of safety for the moment. He narrows his eyes, watching the vampire, not trusting him to say the least. He's wary of him, even after destroying the bracelet. "What's the catch? What's the trick?" He's definitely expecting one this time considering what's happened so far today. He has no hope of actually getting away. He and his clothes are covered in blood, and Alexander knows his name, what he looks and smells like. There's little to no chance of him finding any supplies. His people will probably think he's being followed or something so he probably can't go back there. What can he do....if this isn't a trick? He does feel maybe one iota bad for what he did, stabbing the vampire...he didn't want to hurt him that badly really, he just got angry....and wanted to get away.