Still waiting for any reliable information. All the news knows for now is that one police officer and two Marines were injured, but not how badly. The shooter is reportedly dead, but no information about who he was has been revealed as yet.
UPDATE: They are now saying four Marines were killed.
UPDATE: Pamela Geller, who whatever you may think of her has good reason to pay attention to ISIS's social media threats, claims that ISIS's account issued a threat specifying Chattanooga at 10:34 AM.
UPDATE: The gunman's name was Muhammad Youssef Abdulazeez. Eid al-Fitr, the feast at the end of Ramadan, begins at sundown.