Ames city workers remove two light poles from the street Wednesday morning April 9, 2014 in the Campustown area of Ames, Iowa. A student was seriously injured after a rowdy crowd overturned cars and toppled light poles near the Iowa State University campus during the annual Veishea celebration designed to showcase the educational establishment, its students and alumni, authorities said Wednesday. (AP Photo/The Des Moines Register, Kelsey Kremer) MAGS OUT, TV OUT, NO SALES, MANDATORY CREDIT