A wreck involving several vehicles led to Interstate 24 being blocked at the 60-mile marker Tuesday afternoon.
Trigg County Emergency Personnel say a wreck involving five tractor-trailers resulted in the westbound lanes of traffic to be completely shut down.
Authorities say at least one person was injured but the injuries are not believed to be life-threatening.
The crash happened just before 4 pm and the road will remain blocked until 7 pm.