“Every person in this room,” Shayne assured him, “is intensely interested in what you have to say.”

Denton squared his bulky shoulders and spoke directly to Inspector Quinlan. “I’ve been thinking things over, Inspector. I’ve been pretty much worried, thinking maybe there was a mistake made last night.”

“What kind of mistake?”

“In that suicide case. The Jordan girl. I think I might’ve — well, maybe I went off half-cocked. It’s been worrying me bad because it’s our job to see that justice is done no matter what we think about it ourselves.” Denton spoke in a self-righteous tone, and he sounded sincere.

“Go on,” said Quinlan impatiently.

Denton drew in a deep breath. “It’s this way, Inspector. The way it all happened, I might’ve jumped to a wrong conclusion. The girl was dying when I got to her, see? She was hysterical and kept moaning about not wanting to live because Margo Macon was dead. She kept saying it was her fault and that kind of stuff. So I — well, it sounded to me like she was confessing. And then she died without saying any more. But I’ve been thinking and thinking. She didn’t actually say she did it herself. Not in so many words. She could’ve meant something else. I just don’t want to have it on my conscience that maybe I was wrong and her confession cleared the real murderer — if it wasn’t her.”

“This,” Inspector Quinlan exploded, “is a hell of a time to be thinking about that. You might as well admit the truth, Denton. You saw a chance to grab some publicity and make my department look bad. By God, I’ll see that this is taken up—”

“Just a minute, Inspector,” Shayne interrupted smoothly. “It may prove that Denton’s mistake was just what we needed to crack the case. By giving the murderer a feeling of false security, perhaps he has made the mistake we needed.”

Quinlan turned his cold blue eyes on Shayne and demanded, “But what could have possessed the girl to commit suicide and say those things to Denton if she wasn’t guilty?”

“I think I can explain that.” Shayne looked at Henri Desmond. “Evalyn Jordan was in love with Desmond. God knows why, but she was. Desmond was playing around with Margo. He came to Margo’s apartment at ten o’clock, quarreled with her and threatened her when he learned she had another date later that night. Evalyn heard all that. She killed herself because she thought Henri had carried out his threat. Isn’t that a fact, Desmond?” Shayne’s tone was ruthless.