John Dillinger

John Herbert Dillinger (/ˈdɪlɪndʒər/; June 22, 1903 – July 22, 1934) was an American gangster during the Great Depression. He commanded the Dillinger Gang, which was accused of robbing twenty-four banks and four police stations. Dillinger was imprisoned several times and escaped twice. He was charged with but not convicted of the murder of an East Chicago, Indiana, police officer, who shot Dillinger in his bullet-proof vest during a shootout; it was the only time Dillinger was charged with homicide. Dillinger courted publicity. 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.