Emotions run high in Ferguson, Missouri

Protesters march in Ferguson, Missouri, on Thursday, August 21. The St. Louis suburb has been in turmoil since a white police officer, Darren Wilson, fatally shot an unarmed black teenager, Michael Brown, on August 9. Some protesters and law enforcement officers have clashed in the streets, leading to injuries and arrests.

Protesters march in Ferguson, Missouri, on Thursday, August 21. The St. Louis suburb has been in turmoil since a white police officer, Darren Wilson, fatally shot an unarmed black teenager, Michael Brown, on August 9. Some protesters and law enforcement officers have clashed in the streets, leading to injuries and arrests.