Shake Shack worker allegedly calls out before robbing own restaurant, returns in uniform 2 days later

An Arizona Shake Shack employee is facing charges after allegedly robbing his own restaurant at gunpoint, locking two co-workers in a walk-in cooler and then returning to work in uniform just two days later.

Keondre Simmons, 33, allegedly called out of work at the Shake Shack at Kierland Commons in Phoenix around midnight on Aug. 3 before showing up at the restaurant later that morning to commit the robbery, according to court documents reviewed by FOX 10 Phoenix.

Investigators responding...