I-85 southbound was closed near Exit 165 for several hours on Tuesday.  The accident was near NC-86.  Traffic was backed up past the Durham county line.

Northbound traffic was also severely backed up, according to the Orange Rural Fire Department.

Detours were in place and as of 9 PM on Tuesday, I-85 was still closed.

According to North Carolina Highway Patrol, one passenger died in the accident.  A passenger van ran off the right shoulder and struck the rear of a tractor-trailer, which was stationary at the time.  Authorities say the van then collided into a Toyota pickup truck, which caused the truck to overturn.