Station personnel tried to save what they could, but the toxic smoke forced them to leave the building with almost nothing.

Fire on board the aircraft, and more especially the toxic smoke generated, have been the cause of accidents.

The accident and fire killed seven people, most of whom were overcome by toxic smoke.

As seats burst into flames, toxic smoke filled the cars.

But that was not necessarily the right choice, he said, because they might have walked into toxic smoke.

The four were overwhelmed with heat and toxic smoke.

They had been overcome so quickly by fire and toxic smoke that they didn't have time to move.

Families living near by were warned to stay indoors because of toxic smoke.

We don't express our love of nature by creating toxic smoke and underwater noise.

Some firefighters could be seen walking through toxic smoke without air packs.