(NEW YORK) — A once-trusted nanny who butchered two children in her care while their parents were away was convicted of murder by a jury that didn’t believe her claims she was too insane at the time of the crime to be held responsible. Jurors on Wednesday found Yoselyn Ortega knew what she was doing when she killed Lucia Krim, 6, and Leo Krim, 2, in October 2012.