The Consumer Electronics Show in Las Vegas, Nevada, faced a power failure on Wednesday, January 10, which plunged parts of the event into darkness.

Las Vegas resident Timm Hood shared a clip to Instagram of attendees making their way through a dark exhibitor hall at the Las Vegas Convention Center.

CES said in a tweet that Nevada Power has been informed of the outage and that “they are in the process of restoring power. We will continue to restrict access until full power has been restored.” Credit: Instagram/timm_hood via Storyful