Huge Fire at Defense Refinery Destroys Airplane Gas, FBI Investigates

The video covers an incident at the world's largest refinery, where Bureau of Investigation agents examined the aftermath of a disaster involving thousands of gallons of airplane gas. The incident resulted in one death and multiple injuries, with live steam and chemicals causing a fire that lasted six hours. Due to continuous explosions, media access was restricted, but aerial footage captured the extent of the damage.

What was the nature of the explosions mentioned?

What does the phrase 'gasoline infernal' refer to in the context of the text?