Chicago Public Schools officials incorrectly said U.S. Immigration and Customs Enforcement Agents attempted to enter a South Side elementary school.

Chicago Public Schools prevented federal officers from from going into an elementary school on Chicago’s Southwest Side Friday and talking to students, according to school officials.

The U.S Secret Service says it was their agents, not Immigration and Customs Enforcement agents that showed up at a Chicago Public School (CPS) on the city's South Side Friday. Why it matters: These were the first reports of agents turning up at a school after the Trump administration announced this week that it would change immigration enforcement policies to allow arrests at schools,