He’s dead.
And you know this for certain because?... because you were TOLD that's what happened and YOU have chosen to BELIEVE that.
If you recall, there were NO photos of the body... he was IMMEDIATELY supposedly buried at sea.
The Seal team involved suddenly met untimely deaths in a helicopter crash.
I CANNOT prove anything... but when you closely examine the entire scenario there are far more independent variables and "loose ends" then what should be normal.