I heard/read that the shooter did not use the ladder he bought (supposedly - some say ‘attempted’ to buy) at Home Depot. HOWEVER, The story now is he used the air conditioning unit to get on one building which allowed him to access the one he ended up on.
I would like to know how he got his rifle from his vehicle to the building from where he took the shots. From reports, he scoped the area (with range finder) & then left, came back wearing a backpack & climbed on the building. Did his rifle fit in the backpack? I think I saw it in pictures & it didn’t look long enough. On video, the rifle was out while he bear crawled up the building - you could clearly see the rifle in his hand & the spectators who were hollering at police/SS saw it as well. Serious question ... have you seen anything on this ... how he got that rifle undetected to the building?