Gun gang murderers with 'not a grain of humanity' handed life sentences for killing Stephen Maguire Karl Corson, Ryan Smith, Jack Higgins and Patrick Moogan were handed life sentences after jurors found them guilty of the murder of Stephen Maguire Updated Clockwise from top left: Ryan Smith, Karl Corson, Jack Higgins and Patrick Moogan, who were each found guilty of the murder of Stephen Maguire Get the inside track on the big stories from Liverpool Crown Court with our weekly newsletterInvalid EmailSomething went wrong, please try again later. Subscribe now When you subscribe we will use the information you provide to send you these newsletters. Sometimes they’ll include recommendations for other related newsletters or services we offer. OurPrivacy Noticeexplains more about how we use your data, and your rights. You can unsubscribe at any time.