News of the student’s detention — and the lack of an official explanation — sparked student protests and expressions of concern from university and political leaders. Gov. Tim Walz told reporters Monday that he spoke with Homeland Security Secretary Kristi Noem about it Friday and was still waiting for further details.

A Trump administration official says the Minnesota college student detained recently by ICE had his visa revoked over alleged drunk driving, and not related to pro-Palestinian protests.

People gathered against the student’s detainment on the steps of the U.S. Citizenship and Immigration Services building in downtown Minneapolis.