Video shows lightning strike trigger massive explosion in Oklahoma

Two gas tanks exploded at a pipeline facility in Glenpool, Oklahoma, on Monday, Aug. 17, forcing evacuations for surrounding businesses and residences, and a shelter-in-place order at schools.

Video footage captured from a Walmart parking lot and shared online showed thick plumes of black smoke before an explosion caused a huge fireball to erupt into the sky. A piece of a tank can be seen flying through the air.