The security checkpoints before concourses B and C were shut as an insurance while police researched, as per the airplane terminal.
Westward activity to the terminal along Sky Harbor Boulevard was additionally confined, as per representative Heather Lissner.
She said a few flights may likewise be deferred therefore and requested those traveling to check their flight’s status with their aircraft.
Authorities exhorted explorers to utilize checkpoints An and D and access the terminal from the west.
— PHX Sky Harbor (@PHXSkyHarbor) October 8, 2017