Four people, including a child are in hospital tonight after a crash on the M1 in Northamptonshire.
At least six vehicles including a lorry and a van were involved in the crash which happened just before half past four under the Rothersthorpe bridge.
A number of ambulances were sent to the scene to help treat the injured, some of whom are children.
One of the casualties has been conveyed to the Birmingham Children's Hospital and at least three more people to Northampton General Hospital.
The road has since been re-opened.