db cooper picnicPublished April 25, 2016 at dimensions 1050 × 945 in 10 questions in 9 minutes: The unsolved mystery of plane hijacker DB Cooper (podcast by BBC). Next → https://picnicenglish.com/wp-content/uploads/2016/01/db-cooper-picnic.jpg https://picnicenglish.com/wp-content/uploads/2016/01/db-cooper-plane-hijack-1800x1017.jpg https://picnicenglish.com/wp-content/uploads/2016/01/northwest-plane-db-cooper-hijack-1800x894.png