A man murdered his estranged wife after becoming "enraged" <span style="font-weight: bold">when she changed her marital status on Facebook to "single". </span>
Edward Richardson, 41, of Mayfield Road, Biddulph, was found guilty of stabbing Sarah Richardson to death.
He killed the 26-year-old hairdresser at her parents' home in Brown Lees, Staffordshire, on 12 May, 2008, Stafford Crown Court heard.


Comment