Hundreds of students from Iowa's largest school district marched out of their classrooms on Tuesday, Sept. 30, in protest of Superintendent Ian Roberts' arrest by U.S. Immigration and Customs Enforcement last week. Walkouts were scheduled from 10:30 a.m. to 3 p.m. at all five high schools and Central Campus. Students marched to the Iowa Capitol after school ended. #Iowa #iowacheck #Iowafyp #desmoines #IanRoberts #protest