This page has been helpful for me being I was unable to follow this story today.
"Abdulazeez was believed to have been born in Kuwait, and it was unclear whether he was a U.S. or Kuwaiti citizen.
(Anyone want to wager a guess?)
It was not immediately clear whether the gunman's first name was spelled Muhammad or Mohammad."
Does it matter? POS! God has his name spelled correctly in the sealing of his fate.