On September 2, 2008, a shy, blonde transfer student strolled into Ashwaubenon High School in Green Bay, Wisconsin. The petite sophomore wore a pink hoodie and carried a new school bag decorated with hearts, eager to start the new term. But just 16 days later, she was standing in court wearing an orange prison jumpsuit and shackles, charged with identity theft. There, prosecutors revealed that Wendy Brown was not really 15, but a 33-year-old mother of two—who had stolen her teenage daughter’s identity in an attempt to relive her own high school days. In her weeks as a student, Brown had taken classes with students half her age. She had tried out for the Ashwaubenon High School cheerleading squad and even attended a pool party thrown by the cheer coach.
Source: Why One Woman Pretended to Be a High-School Cheerleader – The Atlantic