When he heard of the crime, Kouka realized that if he could discover the murderers of Margaret Flanagan he might come into a notoriety that would be the making of him. And he had wondered how he might achieve this. He had visited Lulu Corners, and all day his mind had been at work, incessantly revolving the subject; he had recalled all the criminals he knew, trying to imagine which of them might have done the deed, trying to decide on which of them he might fasten the crime. For his mind worked like the minds of most policemen--the problem was not necessarily to discover who had committed the crime, but who might have committed it, and this night, with the criticism of the newspapers, and with the abuse of the superintendent, he felt himself more and more driven to the necessity of doing something in order to show that the police were active. And when he heard from Quinn that he had arrested Archie Koerner on Friday, and that Bostwick had ordered him out of the city, he instantly suspected that it was Archie who had murdered Margaret Flanagan. Quinn had laughed at the notion, but this only served to convince Kouka and make him stubborn. The problem then was to find Archie. When Inspector McFee made his details for that night, all with special reference to the Flanagan murder, Kouka asked for a special detail, intimating that he had some clue which he wished to follow alone, and McFee, who was at his wits’ end, was willing enough to let Kouka follow his own leading. The night detail tramped heavily down the dark halls and out into Market Place; the detectives left the building and separated, stealing off in different directions. An hour later, patrol wagons began to roll up to the station; the tenderloin was in a turmoil; saloons, brothels and dives were raided, the night was not half gone before the prison was crowded with miserable men and women, charged with all sorts of crimes, and, when no other charge could be imagined, with suspicion. Meanwhile, Archie and Curly were trudging through dark side-streets and friendly alleys on their way to Archie’s home; for Archie had determined to see his father and his mother once more before he left the city. Archie was armed with a revolver he had procured from Gray. IV