Officials suspect a recently disconnected stove may have caused an apparent gas explosion Saturday that killed a woman and injured three others in Brooklyn.

City Fire Commissioner Daniel Nigro said firefighters received a call around 1 p.m. reporting an explosion at a building in the Borough Park neighborhood. When emergency crews arrived, they found the entire front of the three-story building blown into the street, he said at a news conference Saturday evening.

Officials suspect the explosion originated in an apartment on the second floor, where a tenant had recently disconnected a stove. The fire commissioner said no one had reported smelling gas in the area.

“We are told that the tenant purchased a high-end stove and they were moving out of the apartment and were going to take that stove with them,” Nigro said.

Councilman Brad Lander said the tenant who lived in that apartment had moved out about a week ago.

Lander said the woman who died was a tenant in her 60s who was originally from the Dominican Republic. He said the woman lived in a third-floor apartment with her daughter, who was out of town at the time.

The victim’s body was discovered in a stairwell near the second floor, close to the apartment where the explosion started, Nigro said. Her name was not immediately released.

A 33-year-old man and his 10-year-old son who were walking by the building when it exploded were injured. A 27-year-old passer-by also was injured. Officials said the three had been hit by flying debris; their injuries were considered not life-threatening.

Authorities are still trying to track down another person who lived in the building. Mayor Bill de Blasio said officials just wanted to confirm the person was not home at the time.

Neighbor Harry Roth said a sign sprang off the building’s storefront before “the front of the building fell off and it started burning.”

The blast rocked the largely Orthodox Jewish neighborhood in the middle of a Sabbath afternoon.

De Blasio, speaking on cable news station NY1, said the Sabbath could have saved lives because there are less people walking in the neighborhood.

“Had it been the next day it would have been a much worse situation,” he said.

A spokeswoman for National Grid said staffers for the utility were on the scene. The company did not immediately respond to a message seeking comment on the mayor’s remarks.

A message left at a possible phone number for the building’s owner wasn’t immediately returned.

Gov. Andrew Cuomo issued a statement saying the explosion was “the latest in a disturbing trend of incidents.” He said he ordered the state’s Department of Public Service, the agency that regulates utility companies, to launch an investigation into the cause of the incident.

The building apparently was the latest in New York City to be rocked by a gas explosion in the last few years, though officials say the causes have all been different.

In 2014, eight people were killed and 70 injured when two apartment buildings in East Harlem were leveled by a gas explosion. In March, an apparently illegally tapped gas line caused an explosion that killed two people, injured 19 more and destroyed three buildings. And three construction workers were injured in August when someone lit a match while working on a gas line at a high school in the Bronx.

“The only common thread is natural gas and the dangers of natural gas,” said James Leonard, the chief of department for the Fire Department of New York.

(AP)