It is bizarre to think he shot himself...but if the bullet turns out to match those at home and/or the gun, if it is ever found, I think he must have done so. It seems even more unlikely that he was shot with his with his own gun and put into the water, Imo.
Again, no one ever knows what is going on inside another person. We think we do, but it is not possible.
I wish this family could get solid answers but even that may not be possible. Jmo
I'm catching up here, but was the gun not found with the body? Bc if there's no gun at the scene, he did not shoot himself (imo).