<prompt> Nyorera kupfuurira kweiyi ndima - Matthew Derbyshire Mann July 12, 1845 March 2, 1921 akanga ari chiremba wechirwere chevakadzi vokuAmerica uye mumwe wevanovhiya vakavhiya Mutungamiri William McKinley pashure pokunge apfurwa  <response>: panhandare yePan American Exposition musi waSeptember 6, 1901, muBuffalo, New York, yakanyorwa naLeon F. Czolgosz. 