http://www.nypost.com/seven/01232009/news/worldnews/man_murdered_wife_for_changing_facebook__151552.htm
A man murdered his estranged wife after he became "enraged" that she had changed her marital status to single on the social networking site Facebook. Fiona Cortese of the Crown Prosecution Service said: "Richarsdon became enraged when Sarah changed her marital status on Facebook to single and decided to go and see her as she was not responding to his messages. Richardson, a carpenter from Biddulph, Stoke-on-Trent, had sought out Mrs. Richardson in her parents house in Staffordshire on May 12 last year."