Michael Brown anniversary: Man shot at Ferguson protest
Shots were heard at around 23:15 on Sunday (04:15 Monday GMT) as a huge group assembled on West Florissant Avenue, toward the end of a dismal, quiet day of remembrances.
St Louis County Police Chief Jon Belmar told columnists that after "a trade of gunfire between two gatherings" the suspect, accepted by police to be furnished, left and experienced officers in an unmarked SUV.
The suspect let go on the vehicle, Mr Belmar said, and the casually dressed investigators returned flame from inside the van.
There was then a further trade of flame after the officers left the vehicle.
The officers were not wearing body cameras, he included.
President Barack Obama reported a government project to help pay for lapel-mounted cameras for US police to record their associations in the wake of the across the nation challenges on saw policing treacheries.
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St Louis County police boss John Belmar: "There is a little gathering purpose on verifying we don't have peace"
A dissident shouts at a police line presently before shots were discharged in a cop included shooting in Ferguson, Missouri August 9, 2015.
A cop pursues to take spread shots were discharged in a cop included shooting in Ferguson, Missouri August 9, 2015.Media caption
In the early hours of the morning, police utilized amplifiers to urge individuals still accumulated at the scene to scatter, saying "this is no more a serene challenge".
Prior on Sunday, several individuals stood noiseless for four and a half minutes at the spot where Michael Brown was killed, speaking to the quantity of hours that his body lay in the road, unattended.
The BBC's Aleem Maqbool, who is in Ferguson, says a great many people at Sunday's social occasion felt little had changed following Michael Brown was given dead a year prior.
Dissidents pursue to take spread shots were discharged in a cop included shooting in Ferguson, Missouri August 9, 2015.
Cops overview the harm to a nearby business on West Florissant Avenue in Ferguson, Missouri on August 9, 2015.
Nearby organizations were softened into before up the night, police said
Demonstrators take an interest in a dissent walk on West Florissant Avenue in Ferguson, Missouri, denoting the one year commemoration of an unarmed dark youngster, Michael Brown (9 August 2015)
The dissent denoted one year since unarmed dark adolescent Michael Brown was shot by policeLocal businesses were broken into earlier in the evening, police saidThe protest marked one year since unarmed black teenager Michael Brown was shot by police