UPDATE: The missing person has been identified as Navdeep Sidhu by Punjabi journalist Gurpreet Singh Sahota.

ON Sunday, June 15 at 5 a.m., emergency crews responded to a single vehicle with four occupants that had driven off road and into the Squamish River. One of the passengers was unaccounted for. The other passengers were able to get to safety, Squamish RCMP said.

The RCMP, the fire department and Search and Rescue personnel attempted to locate both the vehicle and the missing passenger. However, they have been unable to locate the vehicle or the passenger.

Search and Rescue crews are continuing to make efforts to locate the missing passenger.

Further details may be released at a later time, the RCMP said.