Holocaust survivor Nina Kravtsov, 89, was fatally bludgeoned with a wheelchair foot pedal by her dementia-stricken roommate at a New York City nursing home – and staffers found the blood-drenched 95-year-old suspect washing her hands in a sink, lawmen said.

RadarOnline.com can reveal Galina Smirnova was charged with second-degree murder and fourth-degree criminal possession of a weapon, and has entered a not guilty plea. Tap Here To Add Radar Online as A Trusted Source Article continues below advertisement

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