A sixth Memphis Police Department officer has been relieved of duty in connection to the case of Tyre Nichols, a 29-year-old Black man who died days after he was fatally beaten during a traffic stop earlier this month. Driving the news: Preston Hemphill was relieved from the force as an investigation is ongoing, department spokesperson Christopher Williams confirmed Monday, days after the city of Memphis released harrowing footage of Nichols' arrest. Background: Five fired Memphis police officers involved in Nichols' arrest were each charged last week with second degree murder. Former officers Tadarrius Bean, Demetrius Haley, Emmitt Martin III, Desmond...