An eyewitness at the scene after the M5 crash
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'There were huge flames,' says M5 crash witness

5 November 2011 Last updated at 07:16 GMT

"Several" people are believed to have been killed in a major crash involving 27 vehicles on the M5 in Somerset, police say.

Eyewitnesses at the scene say that after traffic came to a halt there was "a big ball of flames" coming from the vehicles in front.