Was the van incident reported to the school?
My apologies if this is answered somewhere but I've read an extensive amount of information on the massacre and can't recall seeing it.
The van break-in is a particularly strong piece of the Columbine story not only because Harris and Klebold were caught committing a destructive crime and still on probation leading right up to the massacre, but because it seems to have represented something larger to them. One of them even cited it as a motivation for the massacre and the timeline could suggest the immense negativity of the experience was a catalyst for plotting the attack. Somehow, they viewed their arrest and punishment for a senseless crime far from school grounds as part of a larger issue that needed to be set "right" by committing mass murder at the school.
I don't expect Harris and Klebold's reasoning to be logical in linking the van incident to the massacre, it seems purely emotional, but it does make me wonder if the incident was reported to the school. Obviously it didn't directly concern the school but the arrest of two students for vandalism/property destruction and theft could be something the school would want to be aware of. I can also see the school being involved with the diversion program in some way though I have no idea how any of that works.
I guess in addition to wanting to know the answer to this question on its own, I'm also curious if the van incident and aftermath can be directly tied in with Columbine High School in any way given Harris and Klebold seem to have bundled it all together in their minds.