Ferguson declared emergency

Protesters regrouped in Ferguson, Missouri, on Monday evening after a state of emergency was declared, aimed at preventing a repeat of violence the night before on the anniversary of the police shooting of an unarmed black man.

Protesters, some waving flags, beating drums, and shouting anti-police slogans, assembled on a street near the site where Michael Brown, a black teenager, was shot dead by white officer Darren Wilson a year ago and ignited a national firestorm on race relations.

The emergency order was issued for the St. Louis suburb and surrounding areas amid tensions between residents and police after officers shot and critically wounded an 18-year-old man in an exchange of gunfire Sunday night that marred what had been a day of peaceful demonstrations.