BROOMALL, Pennsylvania (WPVI) -- Ask any of her students and they will gleefully tell you that Christine Stief is a dedicated and joyful teacher at St. Pius X School in Broomall, Pennsylvania.
Despite this, glee is not exactly the word that captures the response to her other job.
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This spooky season, the beloved educator is giving Jekyll and Hyde a run for their money.
And as Halloween quickly approaches, Stief is showing her claws and reveling in the reactions she gets after hours.
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Action News Photojournalist Dan Sheridan has more on this scary story.