This just came across my Facebook feed, a picture of a mangled .75" (the narrow one) TiGr that survived an apparently vicious attack last night in downtown Washington D.C.
I don't know much more than that, although there is a litany of questions on the pic waiting for replies, so maybe we'll learn more soon about how it was locked up.
The owner did say that when he came back, he was able to remove the lock cylinder and recover his bike in about a minute, so despite the massive twisting and deformation at that end, apparently once unlocked, it wasn't too hard to remove.
I'll update as more info comes in.
Pretty "wow," huh?