AllNews'John Lennon Shooter' - 1 News Result(s)John Lennon's Killer Sorry for Being 'an Idiot'Entertainment | Tuesday September 2, 2014 Mark was sentenced in 1981 to 20 years to life in prison after pleading guilty to second-degree murder www.ndtv.com/entertainment'John Lennon Shooter' - 1 News Result(s)John Lennon's Killer Sorry for Being 'an Idiot'Entertainment | Tuesday September 2, 2014 Mark was sentenced in 1981 to 20 years to life in prison after pleading guilty to second-degree murder www.ndtv.com/entertainmentYour search did not match any documentsA few suggestionsMake sure all words are spelled correctlyTry different keywordsTry more general keywordsCheck the NDTV Archives:https://archives.ndtv.com