1.   An intense fireball erupted into the casino above, where most of the victims were trapped.

2.   In Atlanta, a huge fireball erupts and two cars catapult off the track during a frightening Indy Racing League crash.

3.   A giant fireball erupted into the night sky, followed by a plume of thick black smoke that could be seen for miles, other witnesses said.

4.   A large fireball erupted after a large diesel tank on the Amtrak train was punctured.

5.   Another witness report said a giant fireball erupted into the night sky.