What was the first "person decapitated by wire" usage in movies/TV?

Cafe Society
,
1

Jumping off of this thread, what was the first usage of this method of death? (deathod?)

2

The first use I saw of the decapitating wire was in The Counseler in 2013.

3

The earliest instance I know of was in Herschel Gordon Lewis’s trash-biker melodrama She Devils On Wheels (1968).

4

The Jan 31, 1975 Chopper episode of Kolchak: The Night Stalker is certainly a contender for first network TV series use of it a a plot device.