Title: Silent Night, Deadly Night 4: Initiation
Content:  Silent Night, Deadly Night 4: Initiation (stylized onscreen as Initiation: Silent Night, Deadly Night 4 and also known as Bugs in the United Kingdom) is a 1990 American supernatural horror film directed by Brian Yuzna, written by Yuzna, Woody Keith, and Arthur Gorson, and starring Clint Howard, Neith Hunter, Tommy Hinkley, Reggie Banister, Allyce Beasley, and Maud Adams. The plot focuses on a Los Angeles newspaper reporter who, while investigating the unexplained death of a woman, becomes entangled with a group of witches who are preparing her for their ritual on Christmas Eve. The film bears no resemblance to its predecessors, because it drops the slasher-based "Santa" theme completely. It is followed by Silent Night, Deadly Night 5: The Toy Maker (1991).
Title: Silent Night, Deadly Night 4: Initiation
Content:  The film was released directly to video on November 21, 1990. It subsequently screened on Cinemax on December 31, 1990. In December 2009, it was released on DVD for the first time as part of a three pack with Better Watch Out! and The Toy Maker by Lions Gate Entertainment.
Title: Arthur Gorson
Content: Initiation: Silent Night, Deadly Night 4 (screenwriter) ; Silent Night, Deadly Night 3: Better Watch Out! (producer) ; Cronos (producer) ; Cabeza De Vaca (consulting producer) ; Night Watch (executive producer) ; No Place Like Home (producer) ; Roots of Reggae (producer) ; A Filmmaler's Odyssey (co-director, producer, writer) 
Title: Silent Night, Deadly Night 4: Initiation
Content:  Jeffrey Jonsson of The Daily Utah Chronicle referred to the film as "quite putrid" and criticized it for its disconnection from the series' previous films, adding that it was not worth seeking out "unless you have a thing for big, slimey devil-worms". In a contemporary review, Variety described the film as "impressive, disturbing entertainment" and that "Thanks to the imaginative effects of Screaming Mad George...[the effects are] hard to watch but just what modern horror fans crave". The review noted that Neith Hunter "makes a very strong impression here in an uninhibited performance". Online magazine Flickering Myth called the film an "anti-Christmas" movie and likened it to Halloween III: Season of the Witch (1982) because of its lack of relation to the former films in the series. Its special effects and use of bugs also drew comparisons to The Fly (1986).
Title: Silent Night, Deadly Night
Content:  Silent Night, Deadly Night is a 1984 American psychological slasher film directed by Charles E. Sellier, Jr., and starring Robert Brian Wilson, Lilyan Chauvin, Gilmer McCormick, Toni Nero, Linnea Quigley, Britt Leach, and Leo Geter. The story concerns a young man named Billy, who suffers from post-traumatic stress over witnessing his parents' murder on Christmas Eve by a man disguised as Santa Claus and his subsequent upbringing in an abusive Catholic orphanage. In adulthood, the Christmas holiday leads him into a psychological breakdown, and he emerges as a spree killer donning a Santa suit. The film was released by Tri-Star 
Title: Silent Night, Deadly Night
Content:  Due to the minor success of the film, four sequels were created, two of which, Silent Night, Deadly Night Part 2 and Silent Night, Deadly Night 3: Better Watch Out!, focus on Billy's younger brother Ricky turning evil and becoming a serial killer similar to his older brother, in which he was killed from having become insane because of his past. Silent Night, Deadly Night 4: Initiation and Silent Night, Deadly Night 5: The Toy Maker, however, are entirely different, and each focuses on a different Christmas-themed horror story. A loose remake of the film, titled Silent Night, was released on December 4, 2012, starring Jaime King and Malcolm McDowell. In March 2021, another remake was announced when Orwo Studios and Black Hanger Studios acquired the rights to the original film.
Title: Silent Night, Deadly Night (film series)
Content:  Billy/Ricky storyline, and follows Ricky as he stalks a clairvoyant blind woman on her way to visit her grandmother for Christmas Eve. The fourth film, Initiation (1990), departs from the killer Santa storyline, centering on a feminist cult in Los Angeles, California who are planning a ritual sacrifice. Directed by Brian Yuzna, the film features special effects by Screaming Mad George. The fifth film, The Toy Maker (1991), stars Mickey Rooney as a toy store proprietor whose brand of toys come to life and murder their owners. In 2012, a loose remake of the original film, entitled Silent Night, was released by Anchor Bay Films, starring Jaime King and Malcolm McDowell. It was the first film in the series to receive a theatrical release since Part 2 in 1987.
Title: Kim Levitt
Content:  Kim Levitt is a fictional character in the Silent Night, Deadly Night film series. Created by Brian Yuzna, Arthur Gorson, and S.J. Smith, she is an editor for the fictional classified ads paper the L.A. Eye. She is first introduced in the fourth installment in the series, Silent Night, Deadly Night 4: Initiation (1990), as the protagonist of the film who finds herself enmeshed with a cult of witches while investigating the mysterious spontaneous combustion death of a woman. She is later featured in Silent Night, Deadly Night 5: The Toy Maker in a cameo appearance as a friend of the protagonist, Derek's, mother.
Title: Silent Night (2012 film)
Content:  Silent Night is a 2012 American slasher film directed by Steven C. Miller and starring Jaime King, Malcolm McDowell, Donal Logue, Brendan Fehr, and Ellen Wong. It is a loose remake of Charles E. Sellier Jr.'s 1984 film Silent Night, Deadly Night and the sixth installment in the Silent Night, Deadly Night franchise. The film was given a limited theatrical release on November 30, 2012 and was released on DVD and Blu-ray Disc on December 4, 2012.
Title: Silent Night, Deadly Night Part 2
Content:  Silent Night, Deadly Night Part 2 is a 1987 American slasher film edited, co-written with Joseph H. Earle, and directed by Lee Harry. It is the sequel to 1984's Silent Night, Deadly Night, and was followed by Silent Night, Deadly Night 3: Better Watch Out! in 1989. Its plot focuses on Ricky Caldwell, the brother of Billy Chapman, and his own trauma regarding his parents' Christmas Eve murders, which triggers his own killing spree. The film relies heavily on flashbacks, utilizing approximately 40 minutes of archive footage from the original film. It is the only Silent Night, Deadly Night film to not be released in November.

Question: Who was the screenwriter for Silent Night, Deadly Night 4: Initiation?
Answer: Brian Yuzna.