Engineering doesn't often make for rollicking mystery but San Francisco is captivated by the tale of the leaning tower and the lawsuits it's spawned. Yet for all its curb appeal, the building has, quite literally, one foundational problem: it's sinking into mud and tilting toward its neighbors. Though priced in the millions, the inventory of posh apartments moved quickly. 58 stories of opulence, it opened in 2009 to great acclaim, then the tallest residential building west of the Mississippi. In modern San Francisco, rows of skyscrapers have begun lining the downtown streets and recasting the skyline, monuments to the triumph of the tech sector. It's a story as old as cities themselves: prosperity comes to town and triggers a building boom. San Francisco's leaning tower of lawsuits 13:56
