EAST FLATBUSH, Brooklyn (PIX11) — A woman was fatally stabbed at her East Flatbush home late Sunday, and her teenage brother was taken into custody, according to authorities.

Police responding to a 911 call of an assault in progress on Beverley Road near East 48th Street found Shanelle Colquhoun with stab wounds to her neck and arms just before 11:30 p.m., officials said.

First responders rushed Colquhoun, 26, to an area hospital, but she could not be saved.

A 17-year-old boy was taken into custody, and charges are pending, authorities said. Officials have not publicly identified the teen by name, but an NYPD spokesperson said that he is the brother of the victim.