“From that point forward we have several eye-witnesses.” Dr. MacArthur interrupted. “Thank you, Miss Kerr.”

He picked up his telephone and asked:

“Nursing office, please. Miss Merrill, will you please come for Miss Kerr, student nurse, and put her to bed, and follow the orders given you this morning. Thank you.”

The girl turned to speak and Dr. Harrison motioned to Dr. Peters to open the door. He did so, as Miss Merrill appeared.

“Before we discuss this, let’s have the other witnesses,” Dr. Harrison’s voice was relentless. But it failed to puncture the self-righteous-I-told-you-so posture of Doctors Peters, Paton and Hoffbein.

Dr. MacArthur said, “I think we might dispense with the orderly, William, and with the day white nurse. According to the testimony of everybody William slept through the murder. He is useless either to condemn or confirm the girl’s statement. And the day white nurse seems to me completely out of it. Here are Dr. Heddis and Rathbone.”

They entered and sat down quietly. The mental heat of the room stifled them. They drew their handkerchiefs quickly and Dr. Heddis mopped his leonine head and Rathbone his bald head furiously. Dr. Heddis felt himself sinking into the tension. He spoke immediately:

“The findings upon the organs of Rose Standish, gentlemen, are that she was murdered by coniine in such a quantity that it took effect in about thirty to forty minutes. The left arm bore a hypodermic puncture; the injection was larger than that administered in the other traceable case. Her liver, spleen, lungs and stomach were suffused with the odor and the substance. Because of the enormity of the dose, indications are that the death was painless. She died of the customary respiratory paralysis.”

At least the testimony of these two men was definite and sane. The staff sat forward attentively. Dr. Harrison asked:

“Ethridge mentions a sleeping potion in his report...?”