Back story of 293 F. 1013 ( D.C.. Cir 1923)
The Frye (1923), 293 F. 1013 ( D.C.. Cir 1923), established the guidelines for the use of expert evidence that was used for decades in U.S. Courts. The back story which involves a murder of a well-known, wealthy African-American medical doctor in D.C. over the $10 dispute (in real terms), conspiracy allegations, and a novel lie detector test, could be made into a movie!
The backstory of Frye (1923) case:
The following is linked on the website (archived version)
Link to orignal story on shooting of Dr. Brown (person that Frye killed)
http://chroniclingamerica.loc.gov/lccn/sn83045462/1920-11-28/ed-1/seq-1/
(archived version)