George Floyd's Sister: All cops need 'refresher course' on policing

07:26

The sister of George Floyd, Bridgett Floyd, joins Ayman Mohyeldin to discuss how her family is coping with George's death. Floyd suggests that police tactics are outdated and calls for retraining across the board. The family's attorney, Benjamin Crump, also joins the discussion, lamenting the fact that "nobody has been held accountable" yet for many police shootings around the country.