One of the major stories of the past year was the death of George Floyd in May, following his arrest outside a store in Minneapolis, Minnesota. The whole world saw the video of police officer Derek Chauvin kneeling on Floyd's neck, pinning him to the ground for more than 8 minutes. Chauvin has now been charged with murder - one of only a few American police officers to be charged with murdering a civilian.

George Floyd’s death was the result of a standard encounter between police officers and a member of the public, which unnecessarily spiralled out of control - a tragically familiar tale when it to comes to the police and minority communities.

What can America do to better tackle the problem of police brutality, and why does it seem so hard to bring bad cops to account?

Guests:

Leon Ford, a social justice campaigner from Pittsburgh who was paralysed after being shot by police during a traffic stop in 2012

Chief Art Acevedo, City of Houston Police Department

Redditt Hudson, former St Louis police officer, and co-founder of the National Coalition of Law Enforcement Officers for Justice Reform and Accountability

Editor: Hugh Levinson