その火事で

in that fire

→ 其の
phrase Rare #30,141
in that fire その火事 means “that fire,” and で indicates the event or situation in which something happened or the cause of an outcome. Depending on context, it can also mean “because of that fire.”
JA: その火事で店が焼けてしまった。
EN: The store burned down in that fire.

その火事で生き残ったのはだけだった

He was the only one who survived the fire.

不思議に思われるかもしれないがその火事で誰も怪我をしなかった

It may seem strange, but no one was injured in the fire.

彼らの家はその火事で全焼した

Their house was completely destroyed in the fire.

その火事で家は全焼した

The fire completely destroyed the house.

その火事でこのあたりの家すべて全焼したわけではない

The fire didn’t completely destroy every house in this area.