Four misconceptions about the Chattanooga shooting

Frequently Asked Questions: part 2

People continue to stream to the makeshift memorial at the Armed Forces Career Center on Lee Highway on Sunday, July 19, 2015, in Chattanooga, Tenn., in the aftermath of a Thursday terrorist attack that killed four Marines and one member of the U.S. Navy.

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Read the original shooting FAQ here

Details continue to emerge about the attack on the two military facilities in Chattanooga on July 16, 2015, and we continue to get a better picture of what actually happened that day. Here are a few questions that keep coming up.

Was ISIS involved?

U.S. officials are still investigating the possibility, but they have made it clear that at this point, they believe that Abdulazeez acted alone. In other words, they do not believe that anyone - ISIS or otherwise - helped him carry out the attacks.

However,