Venezuelan migrants imprisoned for months in El Salvador under a U.S. immigration crackdown have reunited with their families.

Deported under a little-known wartime law, more than 130 Venezuelans were sent from the U.S. to a maximum-security prison in El Salvador. Now released, several tell NPR they endured beatings, sexual abuse,

Venezuela announced a probe into torture claims by migrants the US sent to a Salvadoran prison, where they said they were beaten, abused, and fed rotten food.