A man has died following a fatal crash on the A14 this morning (Wednesday).
The crash, involving a white Renault LGV and a white VW Crafter van, happened on the eastbound carriageway between junction 19 of the M1 and junction 1 of the A14 for Cold Ashby, at around 5.25am.
A spokesman for Northamptonshire Police said: "Sadly, one of the passengers in the van died at the scene."
Highways England confirmed at 3.10pm that the road has now reopened.
Highways England said: "Police investigations and recovery are now complete.
"Thank you for your patience and please have a safe onward journey."
Anyone that witnessed the collision or has any information is requested to contact the Serious Collision Investigation Unit, Northamptonshire Police on 101 or call the Drivewatch Hotline on 0800 174615.