The Wine & Crime Gals do their research! More info below.
Lucy:
https://en.wikipedia.org/wiki/Angel_of_mercy_(criminology)
https://www.independent.co.uk/news/uk/crime/what-makes-a-nurse-a-serial-killer-the-five-characteristics-that-define-our-angels-of-death-10258913.html
https://www.ranker.com/list/serial-killers-who-were-doctors/ranker-crime
