LIBERTY — A reported disturbance at an apartment complex resulted in the arrest of two Youngstown women on charges following what police described as a “mutual combat fight.” Stephanie Mcpeters, 42, and Shnikia Carver, 43, pleaded not guilty to first-degree misdemeanor charges of domestic violence in Girard Municipal Court Monday. Liberty Township police responded to the Monticello Boulevard residence just before 2 p.m. Sunday after receiving re…