Tyre Nichols case revives calls for change in police culture

Protesters march on a bridge Friday in Memphis, Tenn., as authorities release police video depicting five Memphis officers beating Tyre Nichols, whose death resulted in murder charges and provoked outrage at the country’s latest instance of police brutality. (AP Photo/Gerald Herbert)

MEMPHIS, Tenn. — An unarmed Black man dies after a videotaped beating by police. The officers involved are fired. After a thorough review of the evidence, criminal charges are swiftly filed against the offending officers.