The crash happened near DuPont Highway and Red Lion Road in Bear.
Police say at least four vehicles including 2 cars, a pickup truck, and a box truck collided.
And one of the vehicles caught on fire.
Several injuries after multi-vehicle crash and fire in Delaware
There are injuries but the extent of them is unknown.
Both lanes of Route 1 and the southbound lanes of DuPont Highway were closed for most of the afternoon.
------
Send a News Tip to Action News
Learn More About 6abc Apps