City marks police officer’s manslaughter acquittal with largely peaceful protestCommunity awaits decision on 12-year-old’s shooting by police Related: Cleveland officer not guilty over deaths of two people shot at 137 times by police Although protesters took to the streets after a white police officer was found not guilty of shooting two unarmed African Americans – and some arrests were made on Saturday night – most Clevelanders stayed in their yards, playgrounds and parks.