Lisa Mannix (1977-1981), Nancy Rice (1955-1959), Sandy Holland (1959-1963), Mary Appleby (1971-1975), Carolyn Lattinville (1933-1937), Chris Stanley (1970-1974)
er 2014, County Coroner Dr. Lakshmi Sammarco announced in April.Fentanyl played a role in 238 of the 2015 deaths.Butler County Coroner Dr.Lisa Mannix released her first-quarter 2016 overdose death numbers in May.Of 47 overdose deaths, fentanyl was present in 26 of the deaths, or 55 percent.