The BBC report uses the Bethea case to explain why America turned away from public executions, and why the practice is now returning. Bethea, an orphan in his twenties, was sentenced to death after allegedly confessing to robbing, raping and killing Lischia Edwards, a 70-year-old woman.
The execution on 14 August 1936 unfolded like a festival. Spectators travelled from near and far, some sleeping overnight near the gallows to keep their spots, while others arrived hungover from 'necktie' parties held the night before. Teenagers sold popcorn and soda to the crowd. Journalists from as far away as Chicago and New York came to catch a glimpse of the rumoured 'Lady Executioner', the widow of the local sheriff who had died four months earlier. She declined to pull the trip lever herself, so hired hangmen carried out the execution.
The spectacle embarrassed many in Kentucky, and the governor outlawed public executions 18 months later. Most states had already moved away from executions in view of the masses, favouring more humane and private methods. A lesser-known hanging in Missouri in 1937, attended by a few hundred people, is generally regarded as America's final public execution, a record the BBC says has now been broken.
The report asks why the practice is resuming, tracing how the 1936 event became a symbol of why public executions were abandoned in the first place.