Down goes the Metrodome (roof)

As stadium implosions go, this one wasn’t all that memorable.  Still, it’s always fun to watch stuff getting torn down, and on Saturday the roof at the Metrodome was deflated for good. Vikings.com has time-lapse video of the next step toward dismantling the Metrodome.  Fittingly, the development comes one day after the 15th anniversary of…