Explosion that killed 2, destroyed 5 Philadelphia homes was caused by(03)

Explosion that killed 2, destroyed 5 Philadelphia homes was caused by(03)


Image gallery: Philadelphias Brt A Ridership Disaster

At least 7 dead, 19 injured after Philadelphia plane crash, authorities say Philadelphia I95 collapse What we know about deadly road disaster 1 dead, 2 hurt in Philly fire and explosion that leveled or damaged Explosion that killed 2, destroyed 5 Philadelphia homes was caused by SEPTA train derails in Philadelphia after crack in tracks, no injuries