Question: What is the name of this Dutch convicted murderer, born in August 1987, who was portrayed by Jacques Strydom in the 2009 film about the disappearance of Beth Holloway's daughter, in which he is the main suspect?

full_context: Document 1: Joe Van Holsbeeck: Joe Van Holsbeeck was a Belgian 17-year-old who was murdered on 12 April 2006 at Brussels Central train station. This murder, following the attempted theft of an MP3 player, took place at approximately 4:30 in the afternoon, during rush hour. Although petty theft is not uncommon, and even violent robberies are not unheard of in Belgium, Van Holsbeeck's murder in a crowded train station during the daytime shocked many Belgians at the time. The two perpetrators, who were later arrested, turned out to be Romani juveniles.
Document 2: Amelia (film): Amelia is a 2009 Canadian-American biographical film about the life of Amelia Earhart. The film was directed by Mira Nair and starred Hilary Swank as Earhart and Richard Gere as her husband, George Putnam. The cast list also included Christopher Eccleston and Ewan McGregor. Most of the story is told in flashbacks before ending with Earhart's mysterious disappearance. The film was written by Ronald Bass and Anna Hamilton Phelan, using research from sources including "East to the Dawn" by Susan Butler and "The Sound of Wings" by Mary S. Lovell. The film has garnered predominantly negative reviews.
Document 3: Murder of Hae Min Lee: Hae Min Lee (Hangul: 이해민 ; October 15, 1980 – January 13, 1999) was a Korean-American high school senior at Woodlawn High School in Baltimore, Maryland, United States, who disappeared on January 13, 1999. Her body was found four weeks later in Leakin Park, the victim of murder by manual strangulation. Adnan Masud Syed, her ex-boyfriend, was convicted in February 2000 of first-degree murder and given a life sentence plus 30 years.
Document 4: Loving Natalee: Loving Natalee: A Mother's Testament of Hope and Faith is an autobiography written by Beth Holloway about her missing daughter Natalee Holloway, with portions contributed by Sunny Tillman. It was first published in October 2007 by HarperOne, an imprint of HarperCollins, and has also been marketed under its alternate subtitle "The True Story of the Aruba Kidnapping and Its Aftermath".
Document 5: Natalee Holloway (film): Natalee Holloway is a 2009 American television film directed by Mikael Salomon based on Beth Holloway's book about the 2005 disappearance of her daughter Natalee Holloway. The film stars Amy Gumenick as Natalee Holloway, Tracy Pollan as Beth Holloway-Twitty and Jacques Strydom as Joran van der Sloot. When it aired on the Lifetime Movie Network on April 19, 2009, the film scored the highest television ratings at that time in the network's history.
Document 6: The Girl with the Dragon Tattoo (2009 film): The Girl with the Dragon Tattoo (Swedish: "Män som hatar kvinnor" literally"Men who hate women") is a 2009 Swedish drama thriller film based on the novel of the same name by Swedish author/journalist Stieg Larsson. It is the first book in the trilogy known as the "Millennium" series, published in Sweden in 2005. By August 2009, it had been sold to 25 countries outside Scandinavia and had been seen by more than 6 million people in the countries where it was already released. Directed by Niels Arden Oplev, the film stars Michael Nyqvist and Noomi Rapace.
Document 7: Amy Gumenick: Amy Jaclyn Gumenick (born 17 May 1986) is a Swedish-born American actress, best known for her roles as Natalee Holloway in the television film of the same name (2009) and its sequel, as the young Mary Winchester in "Supernatural" (2008–10), as Carrie Cutter / Cupid in "Arrow" (2014–present) and as Philomena Cheer in "" (2014–17)
Document 8: Luka Magnotta: Luka Rocco Magnotta (born Eric Clinton Kirk Newman; July 24, 1982) is a Canadian murderer, convicted of killing and dismembering Lin Jun, a Chinese international student, before mailing Jun's hands and feet to elementary schools and federal political party offices. This act gained international notoriety. After a video depicting the murder was posted online in May 2012, Magnotta fled Canada, becoming the subject of an Interpol Red Notice and prompting an international manhunt. He was apprehended at an Internet café in Berlin while reading news about himself in June 2012. After eight days of deliberations, a jury convicted him of first-degree murder on December 23, 2014. He was previously sought by animal rights groups for allegedly uploading videos of himself killing kittens.
Document 9: Rachid Belkacem: Rachid Belkacem (1973 - July 5, 2006) was a Dutch national, and a suspected member of the terrorist organisation Hofstad Network. He was never convicted in court. His nickname was Abu Fadel, he was a friend of Mohammed Bouyeri, the murderer of Dutch filmmaker Theo van Gogh.
Document 10: Murder of Amy Mihaljevic: Amy Renee Mihaljevic ( ; December 11, 1978 – October 27, 1989) was a ten-year-old American elementary school student who was kidnapped and murdered in the U.S. state of Ohio in 1989. Her murder case raised national attention. The story of her unsolved kidnapping and murder was one of the first cases presented by John Walsh on the television show, "America's Most Wanted" during its first year. To date, her killer has not been found, yet the case remains active; new information in 2007 and 2013 has increased hopes of resolving the case.
Document 11: Grim Sleeper: Grim Sleeper is the nickname for convicted serial killer Lonnie David Franklin Jr., responsible for at least ten murders and one attempted murder in Los Angeles, California. The attacker was dubbed the "Grim Sleeper" because he appeared to have taken a 14-year break from his crimes, from 1988 to 2002. In July 2010, Franklin was arrested as a suspect, and, after many delays, his trial began in February 2016. On May 5, 2016, the jury convicted him of killing nine women and one teenage girl. On June 6, 2016, the jury recommended the death sentence, and on August 10, 2016, Los Angeles Superior Court sentenced him to death for each of the ten victims named in the verdict.
Document 12: Aruba: The Tragic Untold Story of Natalee Holloway and Corruption in Paradise: Aruba: The Tragic Untold Story of Natalee Holloway and Corruption in Paradise
Document 13: Joran van der Sloot: Joran Andreas Petrus van der Sloot (] ; born 6 August 1987) is a Dutch convicted murderer who killed Stephany Flores Ramírez in Lima, Peru in 2010. He is also the prime suspect in the 2005 disappearance of Natalee Holloway in Aruba.
Document 14: De zaak Natalee Holloway: De zaak Natalee Holloway: mijn eigen verhaal over haar verdwijning op Aruba (English: "The Case of Natalee Holloway: My own story about her disappearance in Aruba") is an autobiographical non-fiction book written by Joran van der Sloot with Zvezdana Vukojevic. It was released in 2007 in the Dutch language by Amsterdam-based publisher Sijthoff. An English version was not published.
Document 15: Patrick van der Eem: Patrick Paul van der Eem (born 1973; Curaçao) is a Dutch Antillean entrepreneur and convicted drug dealer known for his part in the undercover television report about Joran van der Sloot that was produced by Dutch crime reporter Peter R. de Vries. The program set a Dutch television viewing record and renewed attention in the ongoing investigation of the 2005 disappearance of American student Natalee Holloway in Aruba.
ground_truth: Joran van der Sloot