Arrested in January 2018 for illegally harboring and transporting undocumented immigrants, Dr. Scott Warren, a volunteer with No More Deaths (also known as No Más Muertes), stood trial on three felony counts in early June. He faced 20 years in prison for his efforts to provide food, water and other essential items to migrants crossing the Sonoran Desert near Ajo, Arizona, an area of the border that is considered particularly dangerous. About 250 migrants die there each year. On June 11, 2019, a Tucson jury, with an 8 to 4 vote, failed to convict Dr. Warren.