https://www.wcbe.org/tags/fire-chief-michael-hannigan Fire Chief Michael Hannigan en-US Copyright Mon, 20 May 2013 23:17:11 GMT https://www.wcbe.org/news/2013-05-20/suspicious-substance-in-envelope-prompts-evacuation Authorities say a government building in southwestern Ohio was evacuated and three people were taken to a hospital after a woman opened a letter… Mon, 20 May 2013 23:17:11 GMT https://www.wcbe.org/news/2013-05-20/suspicious-substance-in-envelope-prompts-evacuation Associated Press