ROANOKE COUNTY, Va. – UPDATE
As of 3:35 p.m., the only closure that remains is the southbound right shoulder of I-81 near mile marker 138.
Recommended Videos
Traffic is backed up for about two miles, according to VDOT.
ORIGINAL STORY
A crash has closed I-81 South in Roanoke County, according to VDOT.
Officials said the multi-vehicle accident happened near mile marker 138.
As of 2 p.m., traffic is backed up for about 2 miles.
Stick with 10 News as this breaking news story develops.