ProWrestlingSheet.com is reporting that WWE Superstar Primo Colon recently suffered a knee injury and will soon undergo surgery to have it repaired. 

As of the initial report, there is no word on exactly how or where the injury occurred, nor is there any current word on how long Primo is expected to be out of action once his surgery is complete.

Primo's injury explains his absence from the Independence Day Battle Royal that took place on this past Tuesday night's edition of SmackDown LIVE, which his tag team partner, Epico, competed in.

WrestlingNewsSource.com will post more information regarding this story as soon as it becomes available.