Categories Faculty & Staff Activities The AOD Guy on Percs, Vicodin, Oxys, Heroin, Fentanyl and Narcan… University Communications By University Communications Post date April 3, 2018 No Comments on The AOD Guy on Percs, Vicodin, Oxys, Heroin, Fentanyl and Narcan… “A small bright spot in this dismal picture is that only a small portion of MU student’s abuse opiates.” Tags AOD Guy, Fentanyl, John Baltzer, Opiates, Pain meds