Shakespeare’s skull was stolen?

Maybe you have Heard about the writer William Shakespeare, and if you haven’t, you should get a TV or an iPad, were just kidding, the deal here is that the playwritters head is missing, the gpr’s couldn’t find steal particles in the grave like coffin screws, that made the Scientifics change their minds, and start thinking Shakespeare body wasn’t buried in coffins, instead of it he was buried wrapped on sheets, but that doesn’t explain the missing skull, for the conclusion the experts presume that it was stolen from the grave, long time ago, they don’t know yet when, but they will find it out, this research was open celebrating 400th Anniversary Shakespeare’s death.  

Shakespeare's skull was stolen?