George Floyd: How the USA's history has shaped today's police brutality

George Floyd's name is the latest in a long list of African Americans to die as a result of racism and police brutality throughout the history of the United States.

The BBC's Clive Myrie, who has reported from the US for nearly 25 years, looks at how a toxic mix of racism and bad policing has led to the most serious racial unrest in the US for many years.