How is he still alive

This man was found this morning having multiple convulsions in his room in a state somewhere in Southern Nigeria.

He was rushed to the hospital and it was observed that 7 nine in.ches nails was driven into his skull.😲😲.
I am asking, how possible is this that he's still alive? Who did this to Him? Was it done physically or spiritually?

Omo, things dey really happen oo😳