Alvin Francis "Creepy" Karpis, born as Karpowicz (1907-1979), was a notorious gangster of the 1930s. He committed many of his crimes with a gang of criminals, including several Barker brothers; "Doc" and Fred Barker were two of the most active members. Their mother Kate "Ma" Barker was also involved, though not as the criminal mastermind later media legend made her out to be. The Barker/Karpis gang was responsible for two of the era's most notorious kidnappings-the abduction of William Hamm in 1933 and Edward Bremer, Jr., in 1934. This release consists of the extensive Bureau file on the Barker/Karpis gang. The bulk of it covers from 1933 to 1936, but it extends well into the 1970s because Karpis lived to late in the decade. Some information in these documents may have been redacted for security purposes.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.