According to eyewitness accounts at Tuesday night's Smackdown taping from the Phillips Arena in Atlanta, Georgia, a female fan jumped the barricade in attempt to get to Roman Reigns. Apparently she was dealt with quickly so it did not serve as a major disruption to the show.
At least one fan claimed responsibility for the incident on Twitter, however, we cannot confirm anything.
If you attended the taping and witnessed the incident, please feel free to send us more information. We have complete taping results online at this link.