"Local jails and prisons have become the de facto mental health institutions," says Elizabeth Hancq, director of research at the Treatment Advocacy Center, a national nonprofit that works to eliminate barriers to treatment for people with severe mental illness. "It's really a humanitarian crisis that if you suffer from a severe mental illness in this country, you almost need to commit a crime in order to get into the system."
Almost one-third of people with a mental illness get into the treatment systems through an encounter with a police officer, studies show. The lack of available treatment beds nationally means more people with a mental illness are stuck in jails until one becomes available, often for painfully long periods.