"I disagree with this article. In my historical studies, I've read a lot of serial killer and cannabilistic case studies. The man from "Sweeny Todd" was definitely true, however his name was not Sweeny Todd. His business was on Fleet Street, which was later burnt down and considered a 'block of unspeakable evil that should never be built on again'. His accomplise, the butcher, was actually a man, and the two worked very well together.
I can point you towards some very notable cannibal case studies if you would like to write a more factual article..."