The Missouri Public Service Commission announced the investigation after natural gas flooded into a home and ignited, causing the explosion.
The Crawford County Sheriff's Department reported that one person died and another was hospitalized after their home exploded on Erin Drive in Cuba, Mo.
A 46-year-old man appeared in St. Louis County Circuit Court on Tuesday and pleaded guilty for his role in a fireworks manufacturing explosion that ... lived at the home and died in the explosions ...