Drill rig at sky harbor

A construction worker is missing and feared dead after a massive drill rig collapsed on the job site at Sky Harbor Airport Monday.. A construction worker is missing and feared dead after a massive drill rig collapsed on the job site at Sky Harbor Airport Monday.. Days after a drilling rig toppled near Phoenix Sky Harbor Airport, a worker's body has been recovered from the scene. The Phoenix Fire Department says the incident happened near the West Economy Lot, west of Terminals 2, 3 and 4 around 9 a.m. on Monday. [pdf]