Didier Dubreucq, one of the 'grandpa robbers' convicted of stealing millions in jewellery from Kim Kardashian, has died from lung cancer a month after his conviction. He denied involvement in the heist, which occurred nearly a decade ago. Dubreucq received a seven-year sentence, mostly suspended, and did not serve time due to prior detention. Kardashian described the robbery as a terrifying experience that impacted her family.