Destruction of Flight 21

Date: July 8, 1965 • Location: Williams Lake, Canada

Canadian Pacific Air Lines Flight 21 was a scheduled domestic flight from Vancouver, British Columbia, Canada, to Whitehorse, Yukon, Canada, via Prince George, Fort St. John, Fort Nelson and Watson Lake on July 8, 1965. The Douglas DC-6B plane crashed after an in-flight explosion near 100 Mile House, British Columbia, killing all 52 people aboard. An inquest determined that the explosion was the result of a bomb, but the perpetrator and motive remain undetermined.