Officials with Chicago Public Schools claimed U.S. Immigration and Customs Enforcement agents were seen at Hamline Elementary School. The Secret Service said special agents were investigating a threat.

After Chicago Public Schools (CPS) initially claimed that U.S. Immigration and Customs Enforcement (ICE) agents visited a South Side elementary school Friday morning, it was later confirmed that this was not the case.

The Trump administration announced Friday that it is expanding a fast-track deportation authority nationwide, allowing immigration officers to deport migrants without appearing before a judge as the president seeks to make good on a sweeping agenda of removing everyone who is in the U.

The numbers could indicate that the Trump administration’s show of force has so far outpaced the government’s ability to quickly deport more migrants.