Activist: 'Justice is impossible' for Ahmaud Arbery
04:27Co-founder of the activist group Campaign Zero, Brittany Packnett Cunningham, tells Ayman Mohyeldin that while the charging of two white suspects in the murder of Ahmaud Arbery is a step in the right direction, she wishes that 'embarrassing' those in power into doing so was not necessary. Packnett says that a "viral consumption of black suffering" was unfortunately the only way to effect change.