CHARLOTTE, N.C. -- State troopers say a wrong-way driver is responsible for a wreck that closed down I-485 outer loop at West Blvd. and sent two drivers to the hospital.

Highway patrol says a pick-up truck driving the wrong way crashed into another car just after 3:30 a.m. Sunday.

Both drivers were transported to CMC main emergency.

It is not known whether alcohol was a contributing factor in the crash.