(CNN) — Three children are dead following a Saturday morning fire in Buffalo, New York, that also left three other children, including a baby, and their grandmother hospitalized.

The fire was reported in the 200 block of Darmouth Ave. around 7:30 a.m., Buffalo Fire Commissioner William Renaldo said during a press conference Saturday.

Three girls aged 7, 8, and 10, died as a result of the fire, according to Renaldo.

Two other children, one girl and one boy, were taken to Children’s Hospital and are currently in critical condition, he said. A seven-month-old girl was also taken to the same hospital and is currently in stable condition.

A 63-year-old grandmother was taken to Erie County Medical Center and is currently in critical condition.

The children were being raised by their grandparents. The grandfather wasn’t home at the time of the fire, according to Renaldo.

“It’s been a very challenging year at the fire department. There’s been a number of fatalities. A number of high-profile fires. Obviously, we had the mass shooting at Topps on 5/14 and we’re coming off the challenge of a worldwide pandemic as well,” Renaldo said.

The cause of the fire is under investigation. No firefighters were injured in the incident.

Buffalo is still recovering from a deadly and historic blizzard that barreled through last weekend, burying the city in nearly 52 inches of snow and killing at least 39 people. Most of the victims were found dead either outside or in their homes, while others died in their cars, as the result of delayed emergency medical service, and while removing snow or from cardiac arrest, officials have said.


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