By  Chris M. Smith  & Andrew V. Papachristos

The rise of organised crime changed Chicago violence structurally by creating networks of rivalries and conflicts wherein violence ricocheted. This study examines the organised crime violence network during Prohibition by analysing ‘violence brokers’ – individuals who committed multiple violence acts that linked separate violent events into a connected violence network. We analyse the two-mode violence network from the Capone Database, a relational database on early 1900s Chicago organised crime. Across 276 violent incidents attributed to organised crime were 334 suspected perpetrators of violence. We find that 20% of suspects were violence brokers, and nine brokers were violence super-spreaders linking the majority of suspects. We also find that violence brokers were in the thick of violence not just as suspects, but also as victims – violence brokers in this network experienced more victimisation than non-brokers. Unknowingly or knowingly, these violence brokers wove together a network, attack-by-attack, that transformed violence in Chicago.

GLOBAL CRIME                                               2022, VOL. 23, NO. 1, 23–43 

By Samuel Paynter Wilson.

The volume now offered to the reader aims to be a faithful and graphic pen picture of Chicago and its countless sights, its romance, its mysteries, its nobler and better efforts in the cause of humanity, its dark crimes, and terrible tragedies. In short, the work endeavors to hold up to the reader a faithful mirror in which shall pass all the varied scenes that transpire in Chicago by sunlight and by gaslight. To those who have seen the great city, the work is offered as a means of recalling some of the pleasantest experiences of their lives; while to the still larger class who have never enjoyed this pleasure, it is hoped that it will be the medium of acquiring an intimate acquaintance with Chicago in the quiet of their homes. This volume is not a work of fiction, but a narrative of well authenticated, though often startling facts. The darker sides of Chicago life are shown in their true colors, and without any effort to tone them down. Foul blots are to be found upon the life of the great city. Sin, vice, crime and shame are terrible realities there, and they have been presented here as they actually exist.

Chicago: s.n., 1910. 148p.

By Samuel Paynter Wilson.

I stood on the corner of a down-town street one night in December, and as I watched the seething sea of humanity passing by, and as I looked into their weary, anxious faces, I never felt more strongly in my life the necessity for the work on the part of the forces that are making for the moral and social uplift of the city. There, in great masses before my eyes was the good and the bad, and it was easy to make the distinction. The whole maddening throng seemed bent on unrighteous and riotous pleasure. The whole tendency was downward, and nothing of elevating or enobling influence was before me there. To me it appeared the death of youth, and the grave of manhood and womanhood. All that was base and ignoble in a great city was portrayed in the vivid picture before me, and as I gazed on the throng I could see the breaking down of virtue, which ought to be strong in every woman. In presenting to the public the experiences I have had, and of the results attained as an investigator in an Association, which has gained a world wide reputation for " doing things" in the sociological world, it is with a hope that I may find a genial public, and create a more forceful and lasting impression with my friends. This little work is the result of my own personal investigation among a class of men and women, who belong to the underworld, and the work has been accompanied with much personal danger and often required the courage and ex perience of one versed in the ways of the criminal one who has the ability to be a judge of human nature and a good " mixer." The men and women with whom we come in contact are scoundrels by nature and cowards at heart; they stab you in the back and shoot you from dark alleys; they are continually on the lookout for victims and usually find the harvest bountiful, and the matter contained in this book is merely to give expression in language so simple that all may understand its meaning. There are plague spots in almost every part of the great city and vultures prey upon the innocent and descend upon the city by daylight and by gaslight without warning of their coming. The white slave dealers flaunt their dastardly vice in the face of the public, and houses of ill- fame are conducted with a boldness unequalled anywhere in the world. The evil is very great and assuming larger proportions every year. In procuring evidence, and in bringing many of these unfortunates before the courts, and after listening to the defendants in giving testimony, I have come to the conclusion that virtue in Chicago is at a very low ebb, and that the home loving virtuous wife or mother is a jewel that the gods should crave and that decent manhood should love, honor and worship.

Chicago: Author, 1910. 148p.

By Samuel Paynter Wilson.

Prevalence of prostitution in Chicago : startling revelations. Madame Leroque is a familiar figure in the alsatia of more than one city. She is famous in the Chicago courts as having been defendant in many cases of wrongdoing. Her career is known by the police from coast to coast, and she has plied her calling in many of the large cities of the country. It was after a "raid" that I made Lena Mur phy's acquaintance. I was making my rounds, and slung by the cold winds that swept the streets bare of dust and refuse, I entered a neighboring saloon. Seating myself at a nearby table I was soon approached by the person whom I call Lena IMurphy. Lena was flushed, and somewhat forward ; both her eyes were discolored, the result of a fight with a French inmate of the "house'' adjoining the saloon.

Chicago. Author, 1910. 48p.