Authorities in Hickman County are investigating a bomb threat on the PineyRiver Bridge on Highway 230 West.
Sheriff Randal Ward says someone called the department claiming the bomb had a timer on it and was set to get off.
The bomb squad is investigating the claim.
Both lanes of traffic across the bridge are currently closed as the investigation continues
Copyright 2013 WSMV (Meredith Corporation). All rights reserved
The Grundy County Sheriff's Office discovered a massive marijuana growing operation Wednesday night and are locating more this morning.