But in the meantime, the only thing moving at the ruins of Mirro is this rooftop tree

Manitowoc Mirro demolition could begin in fall.  (Herald Times Reporter, 3/22/2016)

The discussion regarding the negotiations and agreement was held during a closed session of the committee, so full details are not known. But Mayor Justin Nickels said the agreement between the two entities would entail what's known as a "cooperative condemnation."

Related posts:
Dear Mayor Nickels, I'm still standing. Love, Mirro.  (5/3/2016)
Following Up on Mirro's Demise and Demolition (Part 2).  (7/29/2014)
Following Up on Mirro's Demise and Demolition (Part 1).  (7/29/2014)
The Mirro Company, Manitowoc, Wisconsin.  (8/10/2010)