Can Chicago model cure the violence

The following year, 771 people were murdered in Chicago - the city's deadliest year in nearly two decades. In 2017, after the Cure Violence team had regained its funding, there was a 16% decline in murders.

อ่านต่อเพิ่มเติม> โรงเรียนน้ำตกห้วยสวนพลู
สาระน่ารู้> นิวเคลียส