A New Brighton woman is expressing outrage after her 4-year-old son was served an alcoholic milkshake at a Cranberry Township restaurant. Brianne Mckee and her son were at the BRGR off Route 228 in Cranberry on Sunday where they ordered food and drinks. Her son drank half of an adult milkshake that had vodka before she looked at the receipt and realized what happened. BRGR has issued an apology and gave Mckee a refund for her order…and says they are reviewing their training procedures on alcohol safety to make sure this doesn’t happen again.