Question: Which country the director of film Green River Killer (Film) is from?
Sentence (from "Green River Killer (film)"): Green River Killer is a 2005 American crime film by Ulli Lommel starring George Kiseleff, Jaquelyn Aurora (as Jacquelyn Horrell), Georgina Donovan, Shannon Leade, Naidra Dawn Thomson, and Shawn G. Smith.
Relevant evidence: Yes