An ICE detention facility in Louisiana made national headlines this week after a Columbia University graduate was arrested and taken there by federal immigration officials. Here's a closer look at Louisiana's ICE facilities.

Prominent Palestinian activist Mahmoud Khalil will remain in an ICE detention facility in Louisiana for now following a procedural hearing in New York, days after he was arrested by federal officials at his Columbia University residence in an attempt by the Trump administration to deport him.

The 12 protesters were taken into custody as scores of people rallied outside City Hall Park in lower Manhattan Tuesday evening.