NEW YORK (CBSNewYork) – Police in Nassau County allege that a woman got into an altercation with her son that ended with him being stabbed in the knee with a dagger.

The 56-year-old woman has been charged with second degree assault and third degree criminal possession of a weapon for the incident that occurred Thursday evening in their Massapequa home.

She will be arraigned this morning in Hempstead.

Her 24-year-old son was transported to a local hospital by ambulance for treatment.

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