Update, 3 p.m.: The interstate traffic has returned to normal.
Previously:
CLARKSVILLE, TN (CLARKSVILLE NOW) – A wreck has tied up traffic on Interstate 24 in Clarksville.
At about 2:40 p.m., the wreck at about mile marker 3 had westbound traffic backed up past Exit 4 to about mile marker 6.
This article will be updated.