UNDER A WEIGHT OF THE EVIDENCE ANALYSIS, THE SECOND DEPT DETERMINED DEFENDANT PROVED HE WAS NOT RESPONSIBLE BY REASON OF MENTAL DISEASE OR DEFECT, CONVICTION REVERSED (SECOND DEPT).
The Second Department, reversing Supreme Court, applying a weight of the evidence analysis, determined the defendant had demonstrated he was not responsible for the criminal acts by reason mental disease or defect. Both the defense and the prosecution presented expert opinion evidence on the “not responsible by reason of mental disease or defect” affirmative defense. The Second Department found that the defense expert, who was experienced in forensic examinations (the prosecution expert was not) proved the affirmative defense by a preponderance of the evidence:
In conducting our weight of the evidence review where a defendant relies solely upon the affirmative defense of mental disease or defect, we first determine whether a finding of not responsible by reason of mental disease or defect would have been reasonable. If we answer that question in the affirmative, then we must weigh conflicting testimony, review any rational inferences that may be drawn from the evidence, and evaluate the strength of such conclusions in order to decide whether the defendant met his burden of proving the affirmative defense of mental disease or defect by the preponderance of evidence … .
Given the conflicting expert opinions, as well as the witness testimony and psychiatric records, a finding of not responsible by reason of mental disease or defect would have been reasonable. Weighing the opinion of the defense expert, who was an experienced forensic psychiatrist, against the opinion of the prosecution expert, a clinical neuropsychologist with limited experience in forensics, the defense expert’s opinion was more convincing, and entitled to more weight. The defense expert’s opinion better accounted for the witnesses’ testimony regarding their observations of the defendant’s increasingly bizarre behavior and onset of mental illness which began to exhibit itself just weeks before the incident, and continued during and after the incident until the defendant was hospitalized for psychiatric treatment. The defense expert’s opinion was further corroborated by the defendant’s subsequent psychiatric diagnosis and history. People v Hernandez-Beltre, 2018 NY Slip Op 00307, Second Dept 1-17-18
CRIMINAL LAW (EVIDENCE, MENTAL DISEASE OR DEFECT, UNDER A WEIGHT OF THE EVIDENCE ANALYSIS, THE SECOND DEPARTMENT DETERMINED DEFENDANT PROVED HE WAS NOT RESPONSIBLE BY REASON OF MENTAL DISEASE OR DEFECT, CONVICTION REVERSED (SECOND DEPT))/EVIDENCE (CRIMINAL LAW, MENTAL DISEASE OR DEFECT, UNDER A WEIGHT OF THE EVIDENCE ANALYSIS, THE SECOND DEPARTMENT DETERMINED DEFENDANT PROVED HE WAS NOT RESPONSIBLE BY REASON OF MENTAL DISEASE OR DEFECT, CONVICTION REVERSED (SECOND DEPT))/EXPERT OPINION (CRIMINAL LAW, MENTAL DISEASE OR DEFECT, UNDER A WEIGHT OF THE EVIDENCE ANALYSIS, THE SECOND DEPARTMENT DETERMINED DEFENDANT PROVED HE WAS NOT RESPONSIBLE BY REASON OF MENTAL DISEASE OR DEFECT, CONVICTION REVERSED (SECOND DEPT))/MENTAL DISEASE OR DEFECT (CRIMINAL LAW, AFFIRMATIVE DEFENSE, UNDER A WEIGHT OF THE EVIDENCE ANALYSIS, THE SECOND DEPARTMENT DETERMINED DEFENDANT PROVED HE WAS NOT RESPONSIBLE BY REASON OF MENTAL DISEASE OR DEFECT, CONVICTION REVERSED (SECOND DEPT))/AFFIRMATIVE DEFENSE (CRIMINAL LAW, MENTAL DISEASE OR DEFECT, UNDER A WEIGHT OF THE EVIDENCE ANALYSIS, THE SECOND DEPARTMENT DETERMINED DEFENDANT PROVED HE WAS NOT RESPONSIBLE BY REASON OF MENTAL DISEASE OR DEFECT, CONVICTION REVERSED (SECOND DEPT))/APPEALS (CRIMINAL LAW, WEIGHT OF THE EVIDENCE, MENTAL DISEASE OR DEFECT, UNDER A WEIGHT OF THE EVIDENCE ANALYSIS, THE SECOND DEPARTMENT DETERMINED DEFENDANT PROVED HE WAS NOT RESPONSIBLE BY REASON OF MENTAL DISEASE OR DEFECT, CONVICTION REVERSED (SECOND DEPT))/WEIGHT OF THE EVIDENCE (CRIMINAL LAW, APPEALS, MENTAL DISEASE OR DEFECT, UNDER A WEIGHT OF THE EVIDENCE ANALYSIS, THE SECOND DEPARTMENT DETERMINED DEFENDANT PROVED HE WAS NOT RESPONSIBLE BY REASON OF MENTAL DISEASE OR DEFECT, CONVICTION REVERSED (SECOND DEPT))