RCMP officers who tried to stop a prohibited driver in Langley, B.C., didn't commit any offences when the driver fled and his truck was involved in a deadly crash, according to B.C.’s police watchdog.

The Independent Investigations Office was called in to investigate the Oct. 29 incident.

RCMP traffic officers checking license plates spotted a truck linked it to a person who'd been banned from driving.

Officers tried to stop the truck, but it sped away and a few minutes later it crashed into two other vehicles.

A 47-year-old man who was driving one of the other cars was killed in the crash.

In a report released Friday, IIO Director Richard Rosenthal says there is no evidence any police officer involved committed an offence related to the death.