The Hammersmith Ghost

https://en.wikipedia.org/wiki/Hammersmith_Ghost_murder_case
https://books.google.com/books?id=ggMhkDz-33EC&pg=PA65#v=onepage&q&f=false
http://news.bbc.co.uk/2/hi/uk_news/england/london/3364467.stm
https://www.bsdgb.co.uk/index.php?Information:Law_Relating_to_Self_Defence
http://www.crimemagazine.com/hammersmith-ghost-and-strange-death-thomas-millwood
https://web.archive.org/web/20110903163833/http://blogs.forteana.org/node/71