Four people have been taken to hospital following a crash between three lorries and a tractor on the A14 in Northamptonshire this morning.
The crash happened at about 6.44am on the westbound carriageway between junctions 4 and 5.
The road is currently closed between junction 7 at Kettering and junction 3 at Rothwell.
Northants Fire Service tweeted via @northantsfire that one person was released by firefighters and airlifted to hospital in Coventry.
Three other people were taken to Kettering General Hospital by land ambulance.
The Highways Agency expects the road to be open again by 11am.
Motorists are advised to avoid the area and use alternative routes.
For more information visit http://www.trafficengland.co.uk.