An 18-year-old man has been arrested on suspicion of murdering Leonne Weeks, 16, who was found dead on a path in Rotherham.
'Backdraft' See The Dangers Here
A backdraft is an explosive event at a fire resulting from rapid re-introduction of oxygen to combustion in an oxygen-starved environment, for example, the breaking of a window or opening of a door to an enclosed space. Backdrafts present a serious threat to firefighters, even those with a high level of experience.
Signs of a backdraft occuring include 'cauliflower' shaped smoke - the symptons will always be the same but a lot of factors go into creating a backdraft and that's why they are so dangerous.
A backdraft can occur minutes after the door has been opened or it may not happen at all beacuse it's so irregular fire fighters can get caught out.
The other effect which can be as deadly is the horse shoe named because it occurs when two doors are opened allowing the smoke two access points.
Less than a third of youngsters left school last summer having been immunised
Heart's exclusively spoken to a Devon inventor about his Jetstream Lagoon system
Thousands of people across the South West have taken up their free jab
Recently Played Tracks
Deposit £10 to get a £40 Welcome Bonus - That's £50 to play bingo, slots and more!*
Over 50 tracks to make you feel-good. New album out now...
Find your local four day weather report here.
What's happening on the roads where you are?
Make Heart the soundtrack to your day and you could be a winner with great prizes up for grabs throughout the day.
Find out more about some of the companies advertising on Heart.