CHURCH HILL, Tenn. - Officials are searching for a person who poured deer urine into an air-conditioning unit as a prank and made about a dozen students ill at an East Tennessee high school.

The Church Hill Fire Department was called to Volunteer High School on Monday after the odor became overpowering in one classroom.............;_ylt=ApwhKVW0I72szVailv5wBa8s QE4F