Power back on at Sky Harbor after brief outage

PHOENIX (KSAZ) - Power is back on at Sky Harbor Airport after a brief outage closed a security checkpoint.

Airport officials say the brief power outage in portions of Terminal 4 closed security checkpoint D, however, APS crews responded to the scene and power was restored.

APS crews remain on scene to test equipment.

This is a developing story. Stay with FOX 10 News for updates.