On 9/13/2018, a likely overpressurization of gas lines in Lawrence, North Andover, and Andover, Massachusetts led to multiple explosions and house fires in the three cities. Multiple mutual aid companies from Massachusetts, Maine, and New Hampshire responded to hundreds of emergencies. Power was shut off to Lawrence and mandatory evacuations took place throughout the evening. Video from the scenes can be found at https://youtu.be/ScQ6vNZHwfE. Photos by Sean Fesko.