NEW : ` ` It 's been freaking crazy , '' police spokesman says of global interest in case . NEW : Four men plot to torture and kill Justin Bieber and three others , police say . NEW : Plot masterminded by an unknown child killer with a Bieber connection , officials say . NEW : Everything changes when two conspirators get lost at Canadian border .
NEW : `` It 's been freaking crazy , '' police spokesman says of global interest in case . NEW : Three men plot to castrate and kill Justin Bieber and three others , police say . NEW : Plot masterminded by an imprisoned child killer with a Bieber tattoo , officials say . NEW : Scheme unravels when two conspirators get lost at Canadian border .