WENDOVER, ON. -- Ontario Provincial Police say a section of County Road 17 is closed east of Wendover for a serious crash.

OPP said on Twitter one person was airlifted to hospital with serious injuries.

OPP spokesperson Bill Dickson told CTV News the crash involved a transport truck and two other vehicles. No other information about the investigation or what caused the crash was available.

Hawkesbury OPP are investigating.

As of 5:50 p.m., there was no update on when the road would reopen.