I was stunned to find out that Roman Reigns was diagnosed with leukaemia.
The then WWE Universal Champion made the announcement during the opening segment of last night's episode of WWE Raw. In his speech, he mentioned that he had fought - and won - a battle with the disease in the past.
The champion then relinquished the WWE Universal Championship before walking back to the stage where he was met by his allies from The Shield - Dean Ambrose and Seth Rollins.
He made it clear that his speech wasn't a retirement. He fully intends to return once he has won his current fight.
This is obviously dreadful news for Reigns and his family. He'll be in my thoughts.