And as strange as it may sound, I really do hope that the investigators find the reason(s) the shooter did what he did. I, myself, don't really need to know, but I'm sure that information would help the friends and families of the victims during their grieving process, help provide some sense of closure.
I wonder? We will most likely uncover a delusional sociopath whose "reasons" will provide little justification to saner minds. We will probably also discover a person who, Hansel like, has going through life been dropping breadcrumb hints of a mind not right and a soul in darkness. Can there be any "closure" when a young life is snuffed out by the misguided actions of a deranged mind?
Meanwhile, the "talking heads" are all ready scouring the social landscape looking for their favorite whipping boy - Rap music, Video Games, violence in the playground (like dodge ball), Hollywood, single parents...
der Brucer