article_snippet.sent: Some cars were forced into the central barrier and one man needed treatment for neck and back injuries.
article_snippet.sent: In the rear view mirror I could see absolute carnage. '
article_snippet.sent: It was just chaos and it was shocking to see About four cars swerving out of control.
article_snippet.sent: It was surreal and if I hadn't changed lanes a few seconds earlier it could have been much worse for us.'
article_snippet.sent: A number of vehicles were involved in a collision between the Five Bells Interchange and the Pitsea flyover.
highlights_snippet.sent: Man was left with neck and back injuries after swerving out of the way .
  
highlights_snippet.sent: Incident closed busy stretch for more than an hour causing big tailbacks .