"Talk about luck!" exulted O'Brien, the yellow dog of the district attorney's office, an hour later to his chief. "What do you think, boss? Eddie Conroy heard Miss Beekman telling old man Tutt over in the Tombs that O'Connell had confessed to her! Say, how's that? Some evidence—what?"

"What good will that do us?" asked Peckham, glancing up with a scowl from his desk. "She won't testify for us."

"But she'll have to testify if we call her, won't she?" demanded his assistant.

The district attorney drummed on the polished surface before him.

"We—ell, I suppose so," he admitted hesitatingly. "But you can't just subpoena a woman like that without any warning and put her on the stand and make her testify. It would be too rough!"

"It's the only way to do it!" retorted O'Brien with a sly grin. "If she knew in advance that we were thinking of calling her she'd beat it out of town."

"That's true," agreed his chief. "That's as far as she'd go, too, in defying the law. But I don't much like it. Those Beekmans have a lot of influence, and if she got sore she could make us a heap of trouble! Besides it's sort of a scaly trick making her give up on him like that."

O'Brien raised his brows.

"Scaly trick! He's a murderer, isn't he? And he'll get off if we don't call her. It's a matter of duty, as I see it."