 His phone pinged from there. So that's new, the date and the fact that apparently they have some kind of phone metadata record of him being there, geolocated at that site. Do we absolutely know it was pre-op surveillance? I'm sure they're pulling the security cameras. If there were any in that area, there may, may not have been. But it would be kind of weird if he showed up there two weeks in advance to go and sell Girl Scout cookies.