District Attorney wants to look at 'systematic failures' in system
                                
                                
                                    (Newser) -
                                    A Brooklyn district attorney has convened a grand jury to look into “evidence of alleged systemic failures” in New York’s child welfare system, after the horrific death of Marchella Pierce. Authorities believe the 4-year-old’s mother, Carlotta Brett-Pierce, routinely starved her, beat her, drugged her, and tied her...