Update, 4:15 p.m.: Traffic is slow but moving from about mile marker 3 past Exits 4 and 8 to mile marker 10.
Update, 4:10 p.m.: Traffic is clearing at the wreck site but remains backed up just past Exit 8.
CLARKSVILLE, TN (CLARKSVILLE NOW) – A crash has Interstate 24 eastbound traffic backed up in Clarksville…