A great site on ruins/grit/blight in Detroit:
www.detroityes.com
Great pictures, thoughtful commentary on all aspects of decay in Detroit.
Caution: I belong to that forum also -- the members are not nearly as polite as you guys!
Youngstown sounds like my kind of town -- I love Flint, Lansing, Saginaw, Toledo, Scranton, Oakland, and other smaller cities with serious issues.
My cousins were from Youngstown, and they thought it was the greatest place on earth (1960s).
Crime is nothing new. My family lore includes stories of a relative who kept a brothel in Youngstown in the 20s.
A lower charge was assessed if you only wanted to view through a peephole...
We're all related to royalty and horse thieves!