In “A Few Days of Trouble: Revelations on the Journey to Justice for My Cousin and Best Friend, Emmett Till,” the Rev. Wheeler Parker Jr. gives a firsthand account of those terrible days.

After the abduction and lynching of her son in 1955, Mamie Till-Mobley became a teacher and civil rights activist. Now her life and influence are the focus of a new limited series.

The murders of Emmett Till and George Floyd were separated by more than six decades, contrasting circumstances and countless protests, but their families say they feel an intimate connection in their grief and what comes next.