A lawful permanent resident, or green card holder, can be detained by Immigration and Customs Enforcement (ICE) if they are suspected of violating immigration law, which can include certain criminal convictions or actions that make them deportable. While having a green card grants the right to live and work in the U.S., it doesn't guarantee immunity from deportation. The specific reasons for detention and the subsequent deportation proceedings are complex and depend on the individual's circumstances and legal history. Detained green card holders have the right to legal representation and can fight their deportation in immigration court.
