Jealous Shaniece Dobson killed Sean Martin in Coatbridge

Shaniece Dobson, 21, stabbed Sean Martin, also 21, in front of his younger brother and sister at her home in Coatbridge, North Lanarkshire.

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Ann, 17, and 15-year-old Paul Martin both told how they witnessed Dobson attack 21-year-old Sean in a jealous rage after she caught him on his mobile phone to an ex. Dobson went to the kitchen, grabbed a large knife and returned to plunge it into Sean's chest, they said. The seven-and-a-half inch blade pierced both lungs and sliced open both his windpipe and his main artery. It emerged in evidence that Sean, from Coatbridge, had only been arranging for his former girlfriend to take his pet dog.

http://www.bbc.co.uk/news/uk-scotland-glasgow-west-21276307