and don’t forget about the handy 24 foot extension ladder that just happened to be concealed by shrubbery in a concealed alleyway near where the shoot needed to shoot from ...
all of these MANY “coincidences” and circumstances that were magically fortuitous for the shooter that you’ve pointed out add up to only one thing: they weren’t coincidences or magic at all: they were deliberately planned, and NOT by some 20 year old dweeb living in his mom’s basement ...
Yeah this has a similar pre-planned stink to it like the Las Vegas shooting where they pinned it on an old drunk gambler that was dealing weapons.