In 2016, a court in Lexington County, South Carolina ordered Twanda Marshinda Brown, a single mother who worked at Burger King, to pay $2,300 for two traffic offenses. Although she told the court she could only afford to pay $50 each month, the judge ordered her to pay $100 in monthly installments. Ms. Brown managed to make the payments for five months but she fell behind when her son was hospitalized and several checks from her employer bounced. The sheriff’s office ...