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Almost 3 years after an explosion, a Gaithersburg family returns home

Family returns home three years after Gaithersburg explosion

In November 2022, an explosion rocked the Potomac Oaks Condominiums in Gaithersburg, Maryland, killing one person and badly injuring several others. The subsequent fire also left dozens of families without a home.

Now, some of those families are returning home for the first time since the blast.

鈥淚t’s much different from before, that’s for sure,鈥 Marc St. Jour said as he entered his rebuilt condo. “Everything is new, and I’m excited.”

Since the blast, Marc, his wife Sarah and their two children, 2-year-old Avah and 6-month-old Noah, have been going from hotel to hotel, apartment to apartment and dealing with insurance as their condo was rebuilt.

鈥淭hank God where we are now,鈥 Sarah St. Jour said.

When the explosion happened, Sarah was sleeping at home with Avah and recalled being awakened by a rumble.

“I didn’t think it was anything serious, until I went on the balcony, and I looked down, and I just see people running around frantically. And I looked to my left, and there’s rubble, and I was like, ‘Oh, my God,'” she said.

She recalled only having time to grab her and Avah’s coats before they rushed out of the apartment.

鈥淯nknowingly, I was holding her in a way that protected her from the smoke once I got out there, because I dealt with smoke inhalation,鈥 Sarah said. “I’m glad my mommy instincts kicked in.”

She was treated and released in the hospital for smoke inhalation, but doctors said Avah was fine.

Before leaving the condo, Sarah called her husband who rushed to the building, worried his wife and young daughter didn鈥檛 make it out.

鈥淭hat鈥檚 something that stays with you forever,鈥 Marc said.

a family smiles for a photo
Marc St. Jour, his wife Sarah and their two children, 6-year-old Avah and 6-month-old Noah. (草莓传媒/Mike Murillo)
The new condo the St. Jours moved into. (草莓传媒/Mike Murillo)
The newly built condos the St. Jour family moved into. (草莓传媒/Mike Murillo)
The new condos the St. Jour family moved into. (草莓传媒/Mike Murillo)
Some families are returning for the first time to newly built condos after a blast in Gaithersburg, Maryland. (草莓传媒/Mike Murillo)
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a family smiles for a photo

In January 2023, 草莓传媒 chronicled their struggles after the blast which included initially being denied by their insurance company, leaving them forced to pay out of pocket for hotels with money they didn鈥檛 have after losing everything in the fire.

Fast forward to June 2025, the only reminder of what happened near the condos is the fence that was put up around the destroyed buildings shortly after the blast.

For Sarah, she is still coping with what took place.

鈥淚f I hear loud noises, I get scared, and I think there’s an explosion or a fire is coming,鈥 Sarah said.

She said that even though her daughter was very young when the blast happened, Avah still suffers from anxiety due to what took place.

The explosion, according to investigators, was a fire started by a man who died by suicide during the blast,

The St. Jours said many of their neighbors didn鈥檛 return, instead opting to move out and sell their units, because the rebuild took too long. The couple said they understood that decision, as they struggled to keep up with paying for a mortgage for a home they can鈥檛 live in, while paying rent for apartments as construction took place.

鈥淛ust because your house burns down, doesn’t mean that you stop paying the mortgage,鈥 Marc said.

The couple said they were thankful for the many people and organizations that helped them along the way.

Difficulties remain, among them furnishing the new condo since the insurance payments were not enough to cover all they lost, but ultimately, they say they are just happy to finally be home.

鈥淚鈥檓 happy for the future and what’s ahead and how we could just build from here,鈥 Sarah said.

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Mike Murillo

Mike Murillo is a reporter and anchor at 草莓传媒. Before joining 草莓传媒 in 2013, he worked in radio in Orlando, New York City and Philadelphia.

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