Blood simple: Theranos founder - and current inmate - Elizabeth Holmes in one of the baffling billboards popping up in L.A. Tristan Cassel Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment Why Is Elizabeth Holmes Suddenly All Over L.A.? Logo text If you've found yourself stuck in traffic on Sunset lately, or crawling down Crenshaw Boulevard, or inching through West Hollywood, you've undoubtedly noticed them.