'Mastermind' of robbery that killed UK officer sentenced to life nearly 2 decades later

A 75-year-old man will spend the rest of his life in prison after being sentenced Friday for the murder of a British police officer who was shot dead during an armed robbery in northern England nearly two decades ago.

Piran Ditta Khan was convicted in April, as he had fled the country to Pakistan soon after the murder of Sharon Beshenivsky. He was extradited to the U.K. last year.

Judge Nicholas Hilliard sentenced him in Leeds Crown Court to life imprisonment. He must serve a minimum term of 40 years in prison.