John Dillinger

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Lore & Background

Incarcerated at Indiana Reformatory and Indiana State Prison between 1924 and 1933, Dillinger developed a criminal lifestyle. Upon being admitted to prison, he was quoted as saying, 'I will be the meanest bastard you ever saw when I get out of here.' He befriended seasoned bank robbers Harry 'Pete' Pierpont, Charles Makley, Russell Clark and Homer Van Meter, who taught him how to be a successful criminal. Dillinger also studied Herman Lamm's meticulous bank-robbing system and used it extensively throughout his criminal career. Paroled on May 10, 1933, after serving nine and a half years, he immediately returned to crime. On June 21, 1933, Dillinger committed his first bank robbery, stealing $10,000 from a bank in New Carlisle, Ohio. On August 14 he robbed a bank in Bluffton, Ohio. Tracked by police from Dayton, he was captured and later transferred to Allen County jail in Lima. He helped conceive a plan to enable the escape of Pierpont, Clark and six other prison acquaintances. On October 12, 1933, Pierpont, Clark and Makley arrived in Lima impersonating Indiana State Police officers; when Sheriff Jess Sarber asked for their credentials, Pierpont shot Sarber dead, then released Dillinger. Dillinger is known to have participated with the Dillinger Gang in twelve bank robberies between June 21, 1933, and June 30, 1934. After evading police in four states for almost a year, Dillinger was wounded in a gunfight and went to his father's home to recover. He returned to Chicago in July 1934 and sought refuge in a brothel owned by Ana Cumpănaș, who later informed authorities of his whereabouts. On July 22, 1934, local and federal law-enforcement officers closed in on the Biograph Theater. When BOI agents moved to arrest Dillinger as he left the theater, he attempted to flee but was fatally shot; the lethal use of force by the agents would eventually be ruled justifiable homicide.

Reader's Guide

John Dillinger's significance lies in his role as a symbol of Depression-era crime and his indirect influence on the development of the Federal Bureau of Investigation. The media printed exaggerated accounts of his bravado and colorful personality, and described him as a Robin Hood-type figure. In response, J. Edgar Hoover, director of the Bureau of Investigation (BOI), used Dillinger as justification to evolve the BOI into the Federal Bureau of Investigation (FBI), developing more sophisticated investigative techniques as weapons against organized crime. Dillinger's criminal career, marked by twelve bank robberies and two prison escapes, ended with his death in a shootout with law enforcement. His legacy is a mix of myth and fact, with his life often romanticized despite the violence and criminality. The case also highlights the tension between public fascination with outlaws and the institutional response to organized crime.

Did You Know?

• Dillinger was charged with but not convicted of the murder of East Chicago, Indiana police officer William O'Malley; it was the only time he was charged with homicide.
• Upon being admitted to prison in 1924, Dillinger said, 'I will be the meanest bastard you ever saw when I get out of here.'
• Dillinger's first bank robbery on June 21, 1933, netted $10,000 (about $241,000 in 2024).
• He escaped from the 'escape-proof' Lake County jail in Crown Point, Indiana, on March 3, 1934, using a pistol that may have been real or a fake carved from wood.
• Dillinger's father convinced him to plead guilty to a grocery store robbery in 1924, expecting probation, but he was sentenced to ten to twenty years in prison.