Tony sent this in to us, beware of spoilers,

Just saw them wrap up shooting in the Old Town neighborhood in Chicago. Production trailers were everywhere! They filmed scenes earlier today at a bar called “Twin Anchors” and then just filmed another scene up the street involving a Mercedes E-Class. There was an older lady sitting the driver’s seat (in front of a nice brownstone) and it appeared that the car had been hit/partially blown up. The coolest part was that there were playing cards EVERYWHERE! Didn’t see any significant actors but I did see Nolan, who was dressed nicely as usual.

We should have some pictures coming soon.