In late 1803, accounts of ghost sightings began to circulate in Hammersmith, England. This led to a tragic event, and a legal case that revealed some limitations in existing English law.
Research:

SYMHC Classics: COINTELPRO 1
39:12

Behind the Scenes Minis: It's Not Unprecedented
16:46

The Rendition of Anthony Burns, Part 2
43:32