Die Hard 2
McClane finds a janitor named Marvin.  McClane has Marvin tell him where to go. Just before McClane was forced out, he heard that the air traffic controllers wanted to head to the Annex Skywalk, a new branch of the airport, to restore their systems. Lorenzo sends his SWAT team and the communications director, Leslie Barnes, to head to the Skywalk. As McClane expected, Stuart's men attack the SWAT team. They kill all five members and are about to kill Barnes when McClane comes through a vent shaft and kills them all.