I don't have much to add, except for one thing.
It was April 21, 1999 - around 5:00 PM - a day after the shooting, at the school, there was screaming and yelling from other students.
I was told that students were in the parking lot, and they exclaimed "OH MY GOD! THERE THEY ARE! IT'S MEMBERS OF THE TRENCHCOAT MAFIA!"
They were at nearby a flower memorial, where everyone dropped flowers off at.
They quickly ran off and disappeared.
To be honest, I wasn't really paying attention to the whole thing.
