A crash involving an overturned vehicle has shut down all westbound lanes of I-4 near downtown Orlando on Monday. The crash was reported just before mile marker 84A, near State Road 50.Traffic is at a standstill as emergency crews respond to the scene. There is no word yet on injuries or when the roadway will reopen.>> This is a developing story and will be updated as more details become available.

ORLANDO, Fla. —

A crash involving an overturned vehicle has shut down all westbound lanes of I-4 near downtown Orlando on Monday.

The crash was reported just before mile marker 84A, near State Road 50.

Traffic is at a standstill as emergency crews respond to the scene.

There is no word yet on injuries or when the roadway will reopen.

>> This is a developing story and will be updated as more details become available.