Mike Gilchrist had led the west Michigan school since 2001. He resigned last week following an investigation that he made dozens of grade changes without teacher consent.
SPRING LAKE, Mich. (AP) A high school principal in western Michigan has resigned after a grade-changing investigation. Mike Gilchrist was involved in 51 grade changes without teacher consent over an eight-year period at Spring Lake High School, according to a summary of a Feb.