UPDATE (5:20am) : All lanes are now open.

A deadly accident has closed westbound I-96 express lanes between Greenfield Road and Southfield Freeway on Detroit's northwest side.  Only the express lanes are closed, and motorists are advised to use the westbound local lanes of I-96. 

According to Michigan State Police, two vehicles were involved in the accident and one of the drivers has died.

Stay with Local 4 News Morning and for more information.