For the second straight day, protesters unhappy with the grand jury decision not to indict the New York City police officer involved in the death of Eric Garner.
Protesters were also chanting for justice for the others killed by police, including Mike Brown.
"I'm out here because I've watched black people get beaten and abused by the police," said Brittney Baxter. "There is no system for justice, and they think they can do whatever they want."
Baxter, was just one of the many out in full force Friday night, holding signs and chanting for peace.
"From Buffalo to Ferguson, justice must be served," said one protester.
Demonstrators marched up and down Elmwood Avenue. Buffalo Police blocked off many area roadways to ensure the safety of those protesting.
Protests in Buffalo have remained peaceful.