Alvin Karpis stands as a fascinating figure in American history as the last “public enemy” to be captured. He was associated with organized crime during the early to mid-20th century, notably as a member of the Barker-Karpis gang, which was involved in various criminal activities such as bank robberies, kidnapping, and murder. Karpis gained notoriety for his criminal exploits and elusiveness in evading capture, eventually earning the title of the last “public enemy” before his arrest in 1936.