Investigators are conducting interviews with hundreds of people who they identified as having knowledge of "key pieces of this complex, evolving case," Myrthil said. They are pursuing leads in Houston ...

The man who plowed a truck down Bourbon Street in a New Year’s Day terrorist attack visited New Orleans twice before and traveled to Egypt prior to the massacre.

"I didn't buy the Dallas Cowboys as an investment. I bought an occupation, and I bought something I was going to do for the ...