Convicted child killer Levi Aron.

NY Post – The so-called Butcher of Brooklyn will rot behind bars.

Admitted child-killer Levi Aron was sentenced yesterday to 40 years to life in prison for abducting, murdering and dismembering Leiby Kletzky, an 8-year-old boy who got lost blocks from his Borough Park home.

Wearing a black yarmulke and bright orange prison jumpsuit, Aron showed little emotion as Brooklyn Supreme Court Justice Neil Firetog pronounced the sentence — part of a plea deal that will spare the Kletzky family the ordeal of a drawn-out trial.

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