On this date in 1936, convicted rapist Rainey Bethea was executed by hanging in Owensboro, KY. In addition to the rape, Bethea also confessed to robbing and murdering his victim, 70 year old Lischia Edwards, but was never tried on those charges. A crowd of 20,000 people were on hand to witness the hanging. His hanging was the last public execution in the United States.
Wikipedia – Rainey Bethea
Murderpedia – Rainey Bethea