An Iranian mechanical engineering student at the University of Alabama has decided to self-deport after six weeks in a Louisiana detention center despite the government dropping a charge behind his initial arrest, his lawyer and fiancee said. Alireza Doroudi was detained by immigration officials in March as part of President Donald Trump’s widespread immigration crackdown and has been held at a facility in Jena, Louisiana, over 300 miles (480 kilometers) from where he lived with his fiancee in Alabama. At the time the State Department said Doroudi posed “significant national security concerns.”