It's a question of whether the things that we see representing the events of that day are believable. If those things are not believable, then why automatically conclude that Lanza is the culprit? Look at the newsreels. Gene Rosen's interviews are available. The aunt and the father's interviews are available, sometimes on the same videos.
If you can watch Gene Rosen's interviews and decide he's telling the truth, then your discernment is what it is and there's nothing more I can say to you here to ever convince you otherwise. I told you of the SSDI's screenshot of the day of death of Lanza, and you simply wrote it off as a "bad report". That alone shows the depth of your ability to analyze information, and also shows to what degree you're willing to apply initiative to discover truth.
I question why he wasn't in a psychiatric facility, don't you?
What evidence do you have that Lanza needed to be institutionalized?
Bad reports, especially initially, are quite common. Wasn't Adam reported to be Ryan initially?
Geneologybank.com states they are simply a host site for the SSDI information and is not responsible for any clerical errors, mistypes, etc. So who provides the initial information? Is it always accurate or are there errors on occasion?
What evidence do you have that Lanza needed to be institutionalized?
Adam Lanza idolized his Uncle Jim, a hero New Hampshire cop and former Green Beret. Friends said Adam’s dreams of following his uncle’s footsteps into the military were dashed because of his wide spectrum of mental problems that may have triggered his killing spree.
http://www.voxxi.com/adam-lanza-new-evidence-mental-health/
Sandy Hook shooting by Adam Lanza: Premeditated? Recent reports on the Lanzas offer some deeper insight into the life of Adam Lanza, and also reveal some information previously unknown to the public, that have helped build a better mental profile of the shooter. A shooter who might have premeditated his crime. One of the most important pieces of data to come from the investigation, according to CBS Evening News, is Adam Lanza’s obsession and self-established competition with Anders Behring Breivik, the Norwegian man who killed 77 people in July 2011. Police reports indicate Adam Lanza had saved several news reports on the Breivik’s case, and might have been obsessed with topping Breivik’s death toll. Breivik rivalry motive is just one of many theories, however, according to the Hartford Courant report. Read more: http://www.voxxi.com/adam-lanza-new-evidence-mental-health/#ixzz2VxnDOBhi