Question: My Friend Dahmer is a film about an American serial killer and sex offender who committed the rape, murder, and dismemberment of seventeen men and boys, and was known as what?

full_context: Document 1: Joachim Kroll: Joachim Georg Kroll (17 April 1933 – 1 July 1991) was a German serial killer, child molester and cannibal. He was known as the Ruhr Cannibal ("Ruhrkannibale"), Ruhr Hunter ("Ruhrjäger") and the Duisburg Man-Eater ("Duisburger Menschenfresser"). He was convicted of eight murders but confessed to a total of 14 which he committed in and around the Ruhr metropolitan region.
Document 2: My Name Is Jerry: My Name Is Jerry is an American independent drama film released on DVD on October 19, 2010. by Clothespin Films LLC, in association with the Institute for Digital Entertainment and Education at Ball State University in Muncie, Indiana. It stars Doug Jones (an alumnus of the university) as Jerry Arthur: a forty-something door-to-door salesman going through a mid-life crisis. Jerry has to deal with the stresses of work, his estranged daughter returning home, and a sudden interest in punk music - sparked by a chance meeting with a group of teenagers. The film is directed by Morgan Mead, with the screenplay written by David Hamilton, both Ball State alums. Filming began in July 2008, and wrapped in August 2008. The film first screened for Muncie audiences on May 7, 2009 to a sold-out screening room attended by over 800 people. It has since made its way through the film festival ranks and continues to earn awards and praise, most notably for the performances of leads Doug Jones and Katlyn Carlson. The film is most notable for featuring Steven Yeun before he achieved widespread fame for his role in AMC's The Walking Dead.
Document 3: Ross Lynch: Ross Shor Lynch (born December 29, 1995) is an American singer, songwriter, and actor. He is one of the founding members of the pop rock band R5. As an actor, he is known for his debut role as Austin Moon on the Disney Channel original series "Austin & Ally", and for his role as Brady in the "Teen Beach Movie" series. Lynch is also starring in a new horror/thriller movie called "My Friend Dahmer," where he plays the role of Jeffrey Dahmer in his teenage years. The movie is set to debut in the fall of 2017.
Document 4: My Friend Dahmer: My Friend Dahmer is a graphic memoir by artist John "Derf" Backderf about his teenage friendship with serial killer Jeffrey Dahmer.
Document 5: Dahmer (disambiguation): Jeffrey Dahmer (1960–1994) was an American serial killer and sex offender.
Document 6: My Brother the Serial Killer: My Brother the Serial Killer is a 2012 American television documentary about serial killer Glen Rogers, otherwise known as the "Casanova Killer", who was convicted for a series of murders and arsons. The documentary was narrated by Rogers' brother Clay Rogers and aired on Investigation Discovery in November 2012. "My Brother the Serial Killer" received widespread media attention for Clay's claims that his brother was responsible for the 1994 murders of Nicole Brown Simpson and Ronald Lyle Goldman.
Document 7: Jeffrey Dahmer: Jeffrey Lionel Dahmer (May 21, 1960 – November 28, 1994), also known as the Milwaukee Cannibal, was an American serial killer and sex offender, who committed the rape, murder, and dismemberment of seventeen men and boys between 1978 and 1991. Many of his later murders involved necrophilia, cannibalism, and the permanent preservation of body parts—typically all or part of the skeletal structure.
Document 8: The Disaster Artist: The Disaster Artist is an award-winning 2013 non-fiction book written by Greg Sestero and Tom Bissell. Sestero reveals the troubled development and production of the 2003 cult film "The Room" while detailing his own struggles as a starving young actor and his relationship with the mysterious Tommy Wiseau. The book focuses on the difficulties and odd experiences Sestero had behind the scenes and his unlikely friendship with Wiseau. A film adaptation of the same name developed by Seth Rogen with James Franco directing, producing and starring as Tommy Wiseau along with Dave Franco as Greg Sestero premiered at South by Southwest on March 12, 2017.
Document 9: My Friend Dahmer (film): My Friend Dahmer is a 2017 American biographical drama film written and directed by Marc Meyers about the American serial killer Jeffrey Dahmer. It is based on the 2012 graphic novel of the same name by cartoonist John "Derf" Backderf, who had been friends with Dahmer in high school in the 1970s, soon before Dahmer began his killing spree. The film stars Ross Lynch, Alex Wolff, Dallas Roberts, and Anne Heche.
Document 10: Albert Fish (film): Albert Fish is a 2007 biographical documentary film directed by John Borowski. The film relates the life story of American serial killer and cannibal Albert Fish. In addition to interviews, period footage and photographs, the film also recreates many of Fish's crimes in numerous reenactment scenes. The film is also Tony Jay's final work, having died seven months prior to its release.
Document 11: The Disaster Artist (film): The Disaster Artist is a 2017 American biographical comedy-drama film produced and directed by James Franco. Written by Scott Neustadter and Michael H. Weber, based on Greg Sestero's non-fiction book of the same name, the film chronicles the making of Tommy Wiseau's 2003 cult film "The Room". The film stars James and Dave Franco as Wiseau and Sestero, alongside a supporting cast featuring Seth Rogen, Alison Brie, Ari Graynor, Josh Hutcherson and Jacki Weaver.
Document 12: Armin Meiwes: Armin Meiwes ( ; born 1 December 1961) is a German computer repair technician who achieved international notoriety for killing and eating a voluntary victim whom he had found via the Internet. After Meiwes and the victim jointly attempted to eat the victim's severed penis, Meiwes killed his victim and proceeded to eat a large amount of his flesh. Because of his acts, Meiwes is also known as the Rotenburg Cannibal or "Der Metzgermeister" (The Master Butcher).
Document 13: Raising Jeffrey Dahmer: Raising Jeffrey Dahmer is a 2006 American drama film based on the case of serial killer Jeffrey Dahmer. The film is directed by Rich Ambler and stars Rusty Sneary as Dahmer, Scott Cordes as his father, and Cathy Barnett as his stepmother.
Document 14: Christopher Scarver: Christopher J. Scarver (born July 6, 1969) is an American convicted murderer who also killed serial killer and cannibal Jeffrey Dahmer at Columbia Correctional Institution, Portage, Wisconsin, in 1994. Scarver used a 20-inch (51 cm) metal bar he removed from a piece of exercise equipment in the prison weight room to beat Dahmer and another convicted murderer, Jesse Anderson. Both Dahmer and Anderson died later from their injuries. Scarver was sentenced to two further life sentences for the killings.
Document 15: Dahmer (film): Dahmer is a 2002 American biographical horror film directed by David Jacobson and starring Jeremy Renner and Bruce Davison. Renner plays American serial killer Jeffrey Dahmer, a mentally-unstable recluse in Wisconsin who kidnaps, rapes, and murders multiple men.
ground_truth: the Milwaukee Cannibal