Dave Meltzer of The Wrestling Observer Newsletter reports that WWE legend Kane may be suffering from an injury of some sort, although it's currently uncertain what it might be.
WWE recently did an angle on Monday Night Raw where Braun Strowman put Kane in the hospital, and it was then Michael Cole told WWE fans on television that Kane sat up from his hospital bed and escaped the facility.
It's possible that WWE won't even do any sort of follow-up on the rivalry between Kane and Strowman. With the Knox County, Tennessee election coming up in August, it's expected that Kane will be leaving WWE once again to re-focus on his political career. If he ends up winning the election, it would very well mean the end of his wrestling career.