Pennsylvania house explosion

Pennsylvania house explosion: 'At approximately 10:22 AM, County 9-1-1 received numerous calls from the Rustic Ridge Drive and Brookside Drive area in Plum Borough reporting a house explosion, several houses on fire and damaged, and reports that individuals may have been in the impacted homes - Emergency responders identified five people as being unaccounted for and began rescue efforts once the scene was safe. At this time, five bodies have been recovered from the scene - four adults and one adolescent.' ~ Allegheny County Government statement