DETROIT – Michigan State Police are investigating a deadly freeway shooting on I-96 Express near Schaefer Highway and Grand River Avenue in Detroit. UPDATE: 3 dead after shooting on I-96 in Detroit: What we knowState police shut down both the eastbound and westbound express lanes of the freeway for several hours before reopening just before 4 a.m. Tuesday. Police said they started receiving reports of two cars shooting at each other on the freeway just after 10 p.m. Monday. A female in the vehicle was also shot and was later pronounced dead at the hospital. AdPolice are looking for a motive behind the shooting and interviewing witnesses,Stay with Local 4 as more information becomes available.