A portion of East Street was closed and traffic was backed up.

PITTSFIELD, Mass. — A fire at Carlo Motor Express on East Street caused heavy traffic backups as firefighters worked to save two tractor trailers and minimize damage to the building.

NORTH ADAMS, Mass. — A malfunctioning refrigerated case forced the local Stop & Shop grocery to evacuate customers for more than an hour.

Firefighters responded to a call from the store shortly before 9 p.m., and minutes later called for all off-duty firefighters to stand by the station.

"They didn't know what type of fire it was and then en route, they got a second call that they had attempted to put the fire out with a fire extinguisher and they couldn't do it," said Fire Director Stephen Meranti. "When the guys got here they found a fire in the meat case in the back of the building."

But the fire was pretty much out by the time firefighters arrived after the store manager hit with an extinguisher. They did have to disconnect the electrical, which was still live, and vented the building.

"It was an electrical connection in the cooler so that malfunctioned and that caught some of the plastic shelving on fire," Meranti said. The small fire damaged and burned the back of the cooler.  

The store was allowed to reopen before 10 p.m. after inspections by the building and health departments on the condition the contents in the cooler and near the damaged area were removed.

Firefighters cut into the roof to check if the fire has spread.

ADAMS, Mass. — A quick response prevented a roof fire at McDonald's from spreading.

A couple dozen volunteer firefighters from Adams and Cheshire responded to the report of a structure fire at the burger franchise at about 4:35 p.m. on a bitterly cold Tuesday.

"As I pulled up around the corner, I could see flames showing from the roof area ... underneath the McDonald's sign," said Fire Chief Paul Goyette.

While the cause is still uncertain, Goyette said, "we're leaning on the side of electrical."

Someone driving by reportedly called the McDonald's and told an employee that the building was on fire. The manager called 911 and accessed the roof with a fire extinguisher to put out the blaze. The manager was also able to isolate and shut off the electricity to the interior-lighted sign located across the roof of the building.

Firefighters were able to maneuver the ladder truck into position and went up on the roof to get the blaze, which appears to have been located under the "d's" on the sign and under one of the metal light covers that go up and over the parapet that angles up sharply from the roof line.

"The shingles were burned all the way down [under the cover]," Goyette said. "The heat source was the lighting unit but it was already burning on the roof structure."

Firefighters opened a small section of the roof with a chainsaw to ensure there was no extension of the fire underneath. The fire chief said that was a serious concern because the hollow parapet structure above the roof line would have allowed the fire to spread.

"We wanted to make sure there was no fire in the void," he said, adding that "once there's a fire, it just takes off so fast. It gets into that parapet void and it just takes off."

Goyette said he's seen reports of similarly styled restaurant structures that have been total losses after a fire has gotten into the hollow areas.

"This was an excellent save," he said. "The operation went very well."

The scene was cleared in about an hour. Cheshire Fire was called in for rapid response; local police took care of traffic, although no streets were closed, and Adams Ambulance was on standby at the scene.

The restaurant had been immediately evacuated and employees were sent home. The restaurant was closed for the evening but Goyette thought it possible it could open in the morning. The Board of Health inspector had already been on the scene and the building inspector had been alerted.

The company had an electrician coming to deal with the sign.