Neighbor says Nashville bomber told him he was going to be 'so famous'

The FBI is still trying to determine a motive behind the Christmas Day explosion in downtown Nashville that injured at least eight people and damaged 40 buildings. Police have identified Anthony Quinn Warner, 63, as the bomber, and say he died Friday morning when the RV he was in exploded. FBI agent Doug Korneski told CNN on Monday investigators are interviewing people who knew Warner in an attempt to find a motive, and so far, there is no indication that anyone else was involved in the bombing....