An extremely strange historical coincidence is that Abraham Lincoln was shot in April 14, 1865, just after he had created the Secret Service.
Secret Service is an American federal law enforcement agency that is part of the U.S. Department of Homeland Security.
Secret Service started to investigate among others murders, as well as bank robberies or illegal gambling.
However, Congress informally requested that the Secret Service provide presidential protection after the assassination of President William McKinley in 1901.
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