Over 200 gang members from Tren de Aragua and MS-13 have been deported from the United States, and have now arrived at a prison in El Salvador. Videos were posted online showing the gang members being taken from the planes and sent to the country’s Terrorism Confinement Center. The deportation follows a recent action from President Donald Trump to invoke the Alien Enemies Act, where he declared an invasion of the United States by Tren de Aragua, a U.S.-designated foreign terrorist organization. Now, a legal battle is beginning as well, after a federal judge blocked Trump’s invocation of the act and also ordered the deportation of gang members to stop.