De Martini had seen something in the steel—Drohan was not sure what—that he did not like. The drywall had been knocked off parts of the sky lobby, exposing the elevator shafts, and revealing the core of the building. That had prompted his first radio alert, warning that the elevators might collapse. Now De Martini wanted inspectors from a structural engineering firm to come up to the 78th-floor sky lobby and take a look. He thought Drohan could bring them into the building.