thefilmarchive.org John Edgar Hoover (January 1, 1895 -- May 2, 1972) was the first director of the Federal Bureau of Investigation (FBI) of the United States. Appointed director of the Bureau of Investigation—predecessor to the FBI—in 1924, he was instrumental in founding the FBI in 1935, where he remained director until his death in 1972. Hoover is credited with building the FBI into a large and efficient crime-fighting agency, and with instituting a number of modern innovations to police technology, such as a centralized fingerprint file and forensic laboratories. Late in life, and after his death, Hoover became an increasingly controversial figure. His critics have accused him of exceeding the jurisdiction of the FBI. He used the FBI to harass political dissenters and activists, to amass secret files on political leaders, and to collect evidence using illegal methods. It is because of Hoover's long and controversial tenure that FBI directors are now limited to 10-year terms. In the early 1930s, criminal gangs carried out large numbers of bank robberies in the Midwest, They used their superior firepower and fast getaway cars to elude local law enforcement agencies and avoid arrest. Many of these criminals, particularly John Dillinger, who became famous for leaping over bank cages and repeatedly escaping from jails and police traps, frequently made newspaper headlines across the US That these robbers operated across state lines made their crimes a federal offense and ...