Controlled Demolition, Inc. (CDI) of Phoenix, Maryland, USA (acting as Implosion Subcontractor to Main Demolition Contractor, Charles Jergens Construction, Inc. of Dayton, Ohio) performs the successful explosives felling of the 180’ tall reinforced concrete windscreen with internal brick flue in Dayton, Ohio at 7:57 AM on Sunday, August 23, 2015.