footballer-dahmer-halloween by Rosario Monachino November 2, 2022, 4:19 pmUpdated: November 5, 2022, 11:13 pm Jack Ginnivan and Evan Peters as Jeffrey Dahmer . Written by Rosario Monachino Rosario is a former content editor at IGV who specialized in film, TV, and entertainment news. He has a degree in English and Film from the University of Salford and a master's in Journalism from Liverpool John Moores University.