As noted this morning, hactivist group Anonymous uncovered information today about other upcoming attacks planned by ISIS, following their attacks last week in Paris, France that left 130 people dead. The only U.S. target listed was this Sunday's Survivor Series pay-per-view at the Philips Arena in Atlanta, GA. It was noted in an email from Anonymous that while they have found threats for the event, it wasn't 100% confirmed.
I reached out to WWE this morning for comment, and they sent me this statement regarding the threat:
"WWE Survivor Series is currently scheduled as planned while we investigate the matter with federal, state and local authorities."