A 33-year-old woman accused of stealing her daughter's identity to attend high school and join the cheerleading squad has pleaded not guilty by reason of insanity.

Wendy Brown faces a felony identity theft charge after enrolling in a Wisconsin high school as her 15-year-old daughter, who lives in Nevada with Brown's mother.

According to a federal complaint, Brown attended one day of classes, practiced with the cheerleading squad and went to a party at the coach's house.

Brown also faces theft and forgery charges from an unrelated case, where she is accused of collecting money for an apartment she didn't have authority to rent.

She could face up to nearly 13 years in prison if convicted of all charges.