On Monday, the Department of Homeland Security announced that it had also revoked the work visa of Brown University professor Rasha Alawieh and denied her reentry into the U.S. after she attended the funeral of Hezbollah leader Hassan Nasrallah in Lebanon.

President Donald J. Trump has unleashed a sweeping offensive against the Tren de Aragua (TdA) gang, signing a proclamation Saturday invoking the Alien Enemies Act to tackle what the White House calls an “invasion” by the Venezuela-born terrorist group.

The president’s invocation of the wartime law enacted in 1798 was quickly blocked by a federal judge. It had only been used three times before in U.S. history.

President Trump on March 15 declared a Venezuelan gang had invaded the U.S., and called on an 18th century war-time law to detain and deport hundreds of people.