Explosion kills at least 20 at Wisconsin oil refinery

Posted at 10:34 AM, Apr 26, 2018
and last updated 2018-04-26 12:34:38-04

SUPERIOR, Wis. – An explosion at an oil refinery in Wisconsin has killed at least 20 people, fire officials told KQDS, Fox News reported.

The explosion happened at Husky Energy oil refinery in Superior, Wisconsin, Thursday.