Definitely not. 'Terrifier' is just a horror movie crafted from the imagination of the filmmakers. It doesn't draw from any true events or real people. It's all about delivering chills and thrills through a fictional tale.
Well, 'Terrifier' is purely a work of fiction. The plot and characters are made up for the sake of scaring the audience and providing a thrilling horror experience. There's no real-life basis for it.