Page:The Art of Cross-Examination.djvu/203

 one of the capsules, had substituted morphine in sufficient quantities to kill, in place of the 4 grains of quinine (to the eye, powdered quinine and morphine are identical), and had placed this fatal capsule in the box with the other three harmless ones, one to be taken each night. He had then fled from the city, not knowing which day would brand him a murderer.

Immediately after his wife's death Harris went to one of his medical friends and said: "I only gave her four capsules of the six I had made up; the two I kept out will show that they are perfectly harmless. No jury can convict me with those in my possession; they can be analyzed and proved to be harmless."

They were analyzed and it was proved that the prescription had been correctly compounded. But often-times the means a criminal uses in order to conceal his deed are the very means that Providence employs to reveal the sin that lies hidden in his soul. Harris failed to foresee that it was the preservation of these capsules that would really convict him. Miss Potts had taken all that he had given her, and no one could ever have been certain that it was not the druggist's awful mistake, had not these retained capsules been analyzed. When Harris emptied one capsule and reloaded it with morphine, he had himself become the druggist.

It was contended that Harris never intended to recognize Helen Potts as his wife. He married her in secret, it appeared at the trial,—as it were from his own lips