Düsseldorf (dpa / lnw) - Four people were seriously injured in a collision between a truck and a van on the A44.

The scene of the accident on the motorway at Düsseldorf Airport was initially completely blocked in the direction of Mettmann, as the Düsseldorf police announced.

The truck had to be recovered at great expense.

It was initially unclear whether snow or ice played a role in the collision.

© dpa-infocom, dpa: 210407-99-112994 / 2