WWE today announced that Brad Armstrong, the son of WWE Hall of Famer Bob Armstrong and the brother of WWE employees Road Dogg Jesse James and referee Scott Armstrong, passed away at the age of 51.

A short story on WWE.COM said that Brad was found unresponsive this morning and last week he went to see a physician for a medical issue.

Armstrong spent most of his wrestling career in the NWA and WCW and joined WWE in 2006 as part of the ECW brand.