By CBSNewYork Team

DEER PARK, N.Y. (CBSNewYork) – There’s new information on the stabbing of a man and his elderly mother in Suffolk County.

A 30-year-old woman will be arraigned Friday on a charge of second degree murder.

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Suffolk Police say Shaquela Titley got into a fight Thursday at a home on Smith Street in Deer Park.

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They say she stabbed Marie Mille, her ex-boyfriend’s 85-year-old mother, who later died.

Titley’s 47-year-old ex-boyfriend Joseph Mille returned to the home and was also stabbed.

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He suffered serious, but not life-threatening, injuries.

CBSNewYork Team