2016年10月3日 · Bucyrus Police David Koepke said that in his city between Aug. 25 and Oct. 3, 14 people overdosed on heroin that he suspects was laced with carfentanil. "Before that it was pretty quiet," Koepke said.

But she noted that 2017 — the year Crawford County recorded its highest number of unintentional overdose deaths, 17 — was when fentanyl and carfentanil moved into the area.