WWE.COM broke the news today that Roman Reigns has undergone emergency surgery today in Nashville, Tennessee, just 24 hours before the Night of Champions pay-per-view.

Reigns went under the knife due to an incarcerated hernia and will now be evaluated by the local surgeon and WWE physician Dr. Chris Amann to determine recovery time. He will obviously miss the pay-per-view. Reigns was scheduled to wrestle Seth Rollins on the card.

There will be an update on the situation at 1PM EST on the WWE Network.