Yes, I was joking. I went on google earth street view and you can “drive” into the parking lot of the AGR facility. I didn’t see (limited view though) any way to get onto the roof. Most roofs that I’m familiar with would be impossible to get up on without a ladder.
shooter had to go there days before and scouted it out. Still cant believe he got that close. Even CNN is roasting the SS for this.
The ‘building’ he was on looked like a ‘shipping container’ being repurposed. They do have built in ladders.