A truck crashed through a railing at a BC Ferries terminal early Friday morning and plunged into the frigid waters of the Georgia Strait — and authorities suspect driving conditions were a factor.

A BC Ferries spokesperson said two people were in the pickup truck when it moved between berths at the Denman Island terminal shortly before 6:45 a.m. and went into the sea.

“Our crew responded immediately and members were able to throw life rings into the water and bring the two passengers to shore,” Sheila Reynolds told CTV News in a statement.

“Thankfully, none of our staff or crew members were injured in the incident and there was no damage to the vessel or the operational ramp.”

BC Emergency Health Services said paramedics were called to the terminal and assessed both passengers, one of whom was treated at the scene and then taken to hospital.

Comox Valley RCMP also responded to the incident and said impaired driving is “considered to be one of the factors” in the crash.

“Investigators are still reviewing all the evidence,” said Const. Monika Terragni, in a press release. “Criminal charges will be recommended if deemed appropriate based on a thorough review of all evidence collected.”

BC Ferries confirmed the pickup was not in the loading lanes prior to the collision.

Operations at the terminal were paused and sailing times affected as engineers inspected the wharf and a ferry that was berthed at the time.

“We appreciate our customers’ patience and understanding as we take the necessary steps to ensure a safe environment before resuming service,” said Reynolds. “The vessel resumed normal operations, but the route was one sailing delayed.”