Fire at Greek biscuit factory kills four

There was a big fire at a biscuit factory near a city called Trikala in Greece.

There were 13 people inside when the fire started.

Eight people got out safely, but four people died, and one is still missing.

Firefighters worked hard to put out the fire.

The factory owner said they are sorry and will support the families of those who died.

We think the fire might have started because of a gas leak, but we are still checking.