Pedzisa mutsara unotevera: Kudzivirirwa kwavatungamiriri vakasarudzwa zvikurusa vorudzi navamwe vakuru vakuru vehurumende ndiro rimwe ramabasa makuru eSangano Rakavanzika. Pashure pa1901
kuurayiwa kwaPurezidhendi William McKinley, Congress yakarayirawo Secret Service kudzivirira purezidhendi weUnited States. Secret Service inoongorora zviuru zvezviitiko gore rimwe nerimwe zvevanhu vanotyisidzira purezidhendi weUnited States.