“As nearly as I can make out, he telephoned for the doctor about quarter before seven. He must have expired shortly after. As I figure it—oh, well, the medical examiner is in there now, and I don’t want to discuss the details until he gets through his examination. It’s an interesting case, but I’m only out for side evidence. What about Gleason’s visitors? Did he have many?”

“No,” offered Mrs Mansfield, “but he had some. I’ve heard—well, people go in there, and he was mighty glad to see them, judging by the gay laughter and chatter.”

“Oh—lady friends?”

Mrs Mansfield smiled, but her husband said quickly, “Shut up, Dottie! You talk too much! You’ll get us involved in this case, and make a lot of trouble. He had callers occasionally, Mr Prescott, but we never knew who they were and we’ve no call to remark on them.”

“Well, I give you the call. Don’t you see, man, your information may be vitally necessary——”

Here Prescott was recalled to the Gleason apartment.

The medical examiner had concluded his task. He agreed with Doctor Davenport that the shots could have been fired by Gleason himself, though, but for the locked door, he should have thought them the acts of another person. The presence of powder stains proved that the shots were fired at close range, but not necessarily by the dead man himself.

Still, the door being locked on the inside, it looked like suicide.

“No,” Prescott disagreed, “that doesn’t cut any ice. You see, it’s a spring catch. It fastens itself when closed. If an intruder was here and went out again, closing that door behind him, it would have locked itself.”

“That’s right,” assented Gale. “So, it may be suicide or murder. But we’ll find out which. We’ve hardly begun to investigate yet. Now, we must let his sister know.”