George Floyd's death three weeks ago at the hands of a white police officer has sparked protest movements throughout the world with no sign of letting up. 

Here in the city, mounting public pressure and demands for change in public policing have led to a major shake up at the NYPD - the nation's largest police department.

NYPD Chief of Detectives Rodney Harrison joined NY1's Roma Torre via Skype on Tuesday to discuss the recent developments.