By C. K. M. Scanlon (housename).
First appearance: Popular Detective, April 1937.
Short short story (5 pages).
Online at PulpGen (HERE).
"Years Pass and the Ways of Men Part – But the Hideous Poison of Vengeance Remains Alive!"Sometimes all you have to do to catch a killer is to call out his name . . .
- The Pulp Wiki briefly discusses our author's alias (HERE).