The first responding firefighters are there to help assist with the flame extinguishing. Upon reaching the end of the corridor, Lucky is able to clear a path for the civilian rescue effort. He moves on to the second floor, doing the same.
Gurps Skill Roll [3d6] = 7 Your keen hearing allows you to pick up on more cries for help. With Scamp's help, you share this information with the firefighters. The next floor is a bit unstable, however, and the certain portions of the corridor are at risk of collapsing. I would like for you to roll against your Dodge to avoid any flaming debris falling from above.
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Jimmy's careful approach to investigating each floor prevents him from any unnecessary burns. The third floor is ablaze but not as bad as the first two. Lot's of smoke in the area. Roll against Perception twice to determine if you hear anyone and if there is a safe path to get to them. It is worth noting that the flame damage has caused certain parts of the flooring to collapse into the second floor, creating holes and unstable sections of walling.