Trouble erupts in Ferguson after jury decision

Police cars have been vandalised and several gunshots have been heard on the streets of Ferguson after the announcement that a white police officer will not be indicted over the shooting death of an unarmed black 18-year-old.

About 15 minutes after St Louis County Prosecutor Bob McCulloch announced Officer Darren Wilson would not be indicted, county police used a bullhorn to tell crowds outside the Ferguson Police Department to disperse, saying it had become an unlawful assembly.