A Farmington firefighter injured in the explosion leaves the hospital

Investigators from the Maine Fire Marshal's Office and the federal Bureau of Alcohol, Tobacco, Firearms and Explosives were on the scene Wednesday looking through the debris for clues.

Investigators still trying to determine the cause of explosion in Farmington

Federal and state investigators are working to pinpoint the source of blast that leveled a newly constructed building and killed a firefighter in Maine.

Farmington Fair adjusts to tragedy after explosion

After shutting down operations on Monday in deference to the tragic death of Farmington Fire Captain Michael Bell just one street over from the fairgrounds, the Farmington Fair has re-opened.

No statewide protocol in Maine for dealing with propane

However, full-time and part-time firefighters get 40 hours of training for certification in hazardous materials training.

In Farmington explosion’s aftermath, 30 people seek new housing

Eleven homes have been destroyed after the LEAP building exploded yesterday morning, leaving 30 people homeless.

Investigators search for answers in catastrophic Farmington blast

Federal and state officials are working to pinpoint the source of the explosion that killed a firefighter, injured 7 people, destroyed 11 mobile homes and leveled an office building.

VIDEO: Investigators hope to have answers soon in Farmington explosion

Federal and state investigators are working to pinpoint the source of a propane explosion that leveled a newly constructed building and killed a firefighter in Maine.

Video: Drone footage of fatal Farmington explosion

Photos: Fatal Farmington propane explosion

A maintenance worker, who was also seriously injured, is credited with getting several people to safety just before the blast, which also destroyed 11 mobile homes.

Fire captain killed, 6 other firefighters injured in propane explosion in Farmington

A maintenance worker, who was also seriously injured, is credited with getting several people to safety just before the blast, which also destroyed 11 mobile homes.