Immigrant detainees eat lunch at the Adelanto detention facility in 2013 in Adelanto, California. Credit: John Moore/Getty

SAN FRANCISCO — The private prison industry is set to be upended after California lawmakers passed a bill on Wednesday banning the facilities from operating in the state. The move will probably also close down four large immigration detention facilities that can hold up to 4,500 people at a time.

The legislation is being hailed as a major victory for criminal justice reform because it removes the profit motive from incarceration. It also marks a dramatic departure from California’s past, when private prisons were relied on to reduce crowding in state-run facilities.

Private prison companies used to view California as one of their fastest-growing markets. As recently as 2016, private prisons locked up approximately 7,000 Californians, about 5% of the state’s total prison population, according to the federal Bureau of Justice Statistics. But in recent years, thousands of inmates have been transferred from private prisons back into state-run facilities. As of June, private prisons held 2,222 of California’s […]