Sulphur firefighters say one of the most dangerous moments inside a burning building is something called a “flashover.” ...

The fatal fire that engulfed a Swiss bar on New Year's Eve would likely have killed even a firefighter in full protective gear — let alone the hundreds of young people freely celebrating inside. At ...

A flashover is an event where an entire room is rapidly engulfed in flames. By John Yoon The cause of the fire that left dozens dead at a bar in Switzerland in the early hours of Thursday is still ...

Swiss authorities have said that a deadly fire at a ski resort bar in Crans-Montana, Switzerland, rapidly developed into a “flashover” – a dangerous phenomenon in which everything in a room ignites ...

The New Year’s Day inferno that ripped through a crowded bar in southern Switzerland, killing at least 40 people and injuring 119, spread so rapidly because of what is known as a flashover, local ...

PORTLAND, Ore. (KO I N) — A firefighter received a minor burn to their ear while responding to a home fire in Southeast Portland when a sudden and explosive “flashover” occurred in the home while ...