The trial of the police officer accused of murdering George Floyd is hearing from more witnesses today.
Derek Chauvin who has pleaded not-guilty to murder and manslaughter charges is on trial in Minneapolis.
One witness, Donald Williams told the court earlier today that he called the police - on the police, because he believed he witnessed a murder.
US Corespondent Simon Marks is covering the trial.
He spoke to Corin Dann.
