According police officials in Kanker, the incident took place around 10 am under Amabeda police station area, in which no casualties were reported.
State Forest Minister Vikram Usendi's convoy was scheduled to go to Amabeda from Kanker this morning using this bridge, they added.
Police force has been rushed to the spot to take stock of the situation.
Raipur: Naxals allegedly blew up a bridge in Chhattisgarh's Kanker district Wednesday morning, just before a state minister's convoy was to pass by from there, police said.
First Published: Wednesday, April 11, 2012, 14:06