In the spring and summer of 1980, 125,000 Cubans fled from the port of Mariel outside of Havana to Florida. By 1987, close to 2,400 Mariel Cubans were being held in prisons in Oakdale, Louisiana, and Atlanta, Georgia, because they had committed crimes in the United States and been ordered deported. Lacking the ability to carry out the deportation, the US government incarcerated the Cubans indefinitely. Upon learning in November 1987 that the Cuban government would accept some of these deportees, detainees in these two prisons rose up, seized 138 hostages, and set the prisons ablaze. After two weeks, the Cuban detainees surrendered once the US government agreed to individually review their asylum claims. The story of the longest prison uprising in US history reveals how law and order politics, emphasizing a heavy-handed policing of crime, merged with immigration restrictions in the 1980s to produce mass immigrant incarceration.