Note (return) — MEDICAL EXPERT EVIDENCE.

Drs. Williams and Chew unhesitatingly stated on the witness-stand that they recognized poisoning as early as the Saturday of Mr. Van Ness's illness.23 Yet they gave no antidote. They employed on Monday and Tuesday a treatment which, although well adapted to a case of natural disease presenting such symptoms, would in a case of poisoning have materially increased the risk to life. They did not save the matters vomited: they did not save the secretions, which would certainly have contained antimony if Mr. Van Ness had been poisoned as alleged. According to their testimony, Mr. Van Ness received six doses of poison on as many different days, four of the doses administered under their eyes; yet they gave no warning to the unfortunate victim or to his friends. If the theory they upheld be correct, that Mrs. Wharton poisoned both General Ketchum and Mr. Van Ness, the extraordinary spectacle was presented of one man lying dead in the house from the effect of poison, of another receiving day after day the fatal dose with the knowledge of the attending physician, yet no antidote given, no warning word put forth, no saving of the evidences of guilt! It would seem as though silence at a trial would best become gentlemen with such a record, yet they were the only experts who asserted that strychnia was the sole possible cause for the attack of the 24th of June, and tartar emetic of the subsequent attacks.