The banner headline in today's Chattanooga Times Free Press tells the story:

'Nightmare For Our City'

Here we go again: One more mass shooting. One more devastated community. One more dead gunman who leaves a plethora of unanswered questions in his wake.

Right beside its main story on the four U.S. Marines killed in Thursday's rampage, a Times Free Press sidebar asks the obvious question:

Who was Mohammad Youssef Abdulazeez?

But at this point, even the exact spelling of Abdulazeez's first name is unclear: Federal authorities and records gave at least four variations, as The Associated Press reported. While the Times Free Press goes with "Mohammad," and AP uses "Muhammad," The New York Times identifies him as "Mohammod."

The spelling issue aside, however, the suspect's Muslim background and potential ties to Islamic extremists is drawing major media attention, and rightfully so. Much of that coverage relies on a blog tied to Abdulazeez.

This is the headline on a Washington Post report: