A student is carried to an ambulance at the Paynesville Area Secondary Schools building Tuesday, Dec. 18, 2012, in Paynesville, Minn. Several students reported feeling ill Tuesday morning at the school. The school was evacuated and area hazardous materials experts were called in to determine the cause. (AP Photo/The St. Cloud Times, Dave Schwarz)
Read the article: Paynesville, Minn., investigating why students got ill
