This fitting the pattern stuff is a bit much. If this is terrorism, they don't have any set stinking pattern!
FOX reporting that possibly the shooter's changing their pattern..1st time for targeting a school and a child...
These terrorists like order....a,b,c.
We know we have a fairly patterened "sniper" and I think we'll discover more than one eventually.
The vans provide visual obstruction to the victims in many directions and also to witnesses who can't really "see" the victim going down.
Sac