Tyre Nichols death revives calls for change in police culture

Tyre Nichols' case exposes an uncomfortable truth: More than two years since the deaths of George Floyd, Breonna Taylor and Rayshard Brooks touched off protests, policing reforms have not significantly reduced such killings.

Tyre Nichols: Memphis Police release bodycam video of deadly incident

The footage shows Nichols, 29, being beaten by five police officers during a traffic stop back on January 7. He died three days later, and the officers involved in the case, all of whom are also Black, were fired and later charged with second-degree murder. (CAUTION: Due to subject matter and the graphic nature of the video, viewer discretion is advised)