Updated: Wednesday, 11 Nov 2009, 12:59 PM MST
Published : Wednesday, 11 Nov 2009, 12:56 PM MST
POLK COUNTY, T.N. (KRQE) - Dramatic video of a major rock slide in Polk County, Tennessee that will leave Highway 64 closed for a week.
It happened while crews were trying to clean up the debris from a previous rock slide.
Geologists warned the crew to clear the area just moments before the rock slide.
No one was injured.