Ontario Provincial Police say there has been a serious injury two-vehicle crash on Highway 17 east of North Bay.
The collision occurred east of Mattawa between Klocks's Rd and Burritt Rd and has completely shut down the highway in both directions.
There is NO DETOUR and the road is expected to remain closed for some time.
OPP and Emergency Services are on scene and TCI units are enroute to assist with investigation.
