Body cams reveal U.S. police use less respectful language with black drivers

Viral videos of U.S. police officers beating and shooting black citizens have sparked a national conversation on how they interact with racial minorities. Such videos have also inspired law enforcement agencies to embrace body cameras to document those interactions. 现在, a new study of body cam footage from Oakland, 美国加州, suggests that officers of all races consistently use less respectful language with blacks than with whites during traffic stops. The results—taken from more than…阅读更多