Protesters kneel and raise their arms after blocking an intersection after a vigil in St. Louis, Missouri, October 9, 2014. A 32-year-old white St. Louis police officer fatally shot 18-year-old Vonderrit Myers Jr. after the officer, who was off duty working for a private security company, saw Myers and two friends running and pursued them, according to a statement issued by the St. Louis police department. [Photo/Agencies]