Firo steps forward and, when they're both through the entrance, lets the panel close behind them. "No light. Sorry about that. You'll have to feel along the wall." He knocks lightly on the wall to indicate where he is before he starts feeling his way forward.

The gun hadn't escaped Firo's notice as they were making their way into the tunnel. Now that they're out of danger (at least, for now), it seems like a good time to mention it. "I don't know how the rules work where you're from, but killin' cops brings down the law on all our heads. So don't use that on any of these guys, okay?"