Blast boom audible across state lines.
The implosion of two steel stacks in Lawrenceburg, Ind. were loud enough to be heard across state lines and had some concerned.
Lawrenceburg Fire Chief confirmed that the two 400 foot stacks were part of the AEP Power Plant that were imploded Wednesday morning.
Local news station FOX19 received multiple calls of concern over the loud, booming noise that came from the implosion.