St. Paul demonstration: Follow the activities of protester in photos

DeRay Mckesson, who has become a national voice for the Black Lives Matter movement, was arrested Saturday night in Baton Rouge, La., while protesting the death of Alton Sterling.Mr. Mckesson filmed his own arrest while broadcasting the protest on Periscope. Click for more revealing photos....

 police keeps making arrest of individuals , but later stopped

 protester throw glass bottles at police officers from th walk way.....

 A demonstration in St. Paul against the police shooting of Philando Castile turned tense

 protesters start throwing fireworks at police officers