Most of her loyal followers are positive and encouraging, but Taylor Swift also has to deal with the hater contingent as well.

For instance, a man named Joseph Jackson posted threatening comments about the “Holy Ground” songstress on Facebook before showing up at her Pittsburgh, Pennsylvania gig over the weekend.

Jackson brought a sign that read “Taylor Swift is Satan,” and it didn’t take the police long to track him down and arrest him.

Joseph reportedly told the cops, “Taylor Swift is Satan and that 6,000 years is six days and death comes on the sixth day, so Taylor Swift is in danger.”

Needless to say, Mr. Jackson won’t be hanging around T. Swizzle anytime soon!