//Demonstrators vow to sustain momentum until change happens

Demonstrators vow to sustain momentum until change happens

Video may contain offensive images and language. Viewer discretion is advised.Protesters stirred by the death of George Floyd vowed Friday to turn an extraordinary outpouring of grief into a sustained movement as demonstrations shifted to a calmer, but no less determined focus on addressing racial injustice.In Minneapolis, where Floyd died in police custody, the city agreed to ban police chokeholds and require officers to intervene