Photos: Gas explosions destroy homes in Massachusetts' Merrimack Valley

Adam Glanzman

Firefighters inspect a home after a gas explosion on September 13, 2018 in North Andover, Massachusetts. Gas explosions in three communities north of Boston have left multiple homes on fire. (Photo by Adam Glanzman/Getty Images)

Adam Glanzman

NORTH ANDOVER, MA - SEPTEMBER 13: Firefighters inspect a home after gas explosions on September 13, 2018 in North Andover, Massachusetts. Gas explosions in three communities north of Boston have left multiple homes on fire. (Photo by Adam Glanzman/Getty Images)

Adam Glanzman

NORTH ANDOVER, MA - SEPTEMBER 13: Firefighters inspect a home after gas explosions on September 13, 2018 in North Andover, Massachusetts. Gas explosions in three communities north of Boston have left multiple homes on fire. (Photo by Adam Glanzman/Getty Images)

Adam Glanzman

NORTH ANDOVER, MA - SEPTEMBER 13: Firefighters inspect a home after gas explosions on September 13, 2018 in North Andover, Massachusetts. Gas explosions in three communities north of Boston have left multiple homes on fire. (Photo by Adam Glanzman/Getty Images)

Adam Glanzman

NORTH ANDOVER, MA - SEPTEMBER 13: Firefighters inspect a home after gas explosions on September 13, 2018 in North Andover, Massachusetts. Gas explosions in three communities north of Boston have left multiple homes on fire. (Photo by Adam Glanzman/Getty Images)

Adam Glanzman

NORTH ANDOVER, MA - SEPTEMBER 13: Firefighters inspect a home after gas explosions on September 13, 2018 in North Andover, Massachusetts. Gas explosions in three communities north of Boston have left multiple homes on fire. (Photo by Adam Glanzman/Getty Images)

Adam Glanzman