The story reveals:
The jury heard cracks began to appear in the couple's relationship due to financial problems after he lost his job. As a result, Hayley found work as a care assistant having previously stayed at home to look after their children.
The headline - Jealous husband 'murdered mother-of-four after she changed Facebook status to single' - just blames Facebook.
So that's Facebook giving you cancer, destroying your marriage, raising your insurance premiums, rotting your children's brains, making you fail exams, putting you in a coma, causing riots, making you commit suicide, promoting gangster culture and now causing you to be stabbed and strangled.
Unlike aspirin, it seems unlikely the Mail is going to change its mind on Facebook anytime soon.