Man jailed for life for murdering his university lecturer ex-wife

Claire Chick was stabbed to death by her ex-husband (Picture: REX/Shutterstock)A man who stabbed his ex-wife to death in Plymouth has been sentenced to a minimum of 27 years in prison.Paul Butler, 53, refused to accept his relationship with Claire Chick was over, launching a six-month campaign of stalking and harassment until he murdered her on January 22, stabbing her several times in the chest and abdomen.Claire, who worked at the University of Plymouth, was found seriously injured in the str