Thank you for a post that is very fitting for your screen name Wise Old Owl
Your theory is quite compelling.
The media's "reporting" has mentioned the game Call of Duty as a game the shooter played. Given that LE has not released any information regarding the inventory of the Lanza home and that we've seen countless misreporting/poorly sourced reporting about the lives of Nancy Lanza and the shooter, specific details such as the game the shooter played such be taken with a grain of salt until the investigation/report comes out with such information. Statistically there is a high probability that if the shooter played video games that he played the Call of Duty series because that series of video games has sold over 100 million copies. With that 100 million number in mind, if the video game was the catalyst for the shooter's actions, statistically we'd see more than a few mass shooters who were gamers...
I just spent some time examining Nancy Lanza's "reported" trip to the Omni Mount Washington Resort and Hotel in Bretton Woods from Dec. 11 to Dec. 13.
A few interesting things I've learned:
- One report that aired on CNN is the basis for ALL of the reports of Nancy Lanza's alleged trip to the Omni Mount Washington Resort. There are no other media outlets that independently confirm this.
- LE has not stated anything regarding this "reported" trip.
- According to the New Hampshire Union Leader:
http://www.unionleader.com/article/20121220/NEWS03/121229892
Additionally, given all "reports" from the shooters barber and others that paint the shooter as a very quiet individual like wallpaper; if Nancy Lanza did in fact take this alleged trip, there is no information to prove if the shooter did or did not accompany his mother if she went on this trip.
Finally, there are many conflicts in the reporting regarding Nancy Lanza and the idea that she was exploring the potential of changing the shooter's living situation. With absolutely NO clear facts about this, I would urge us to have the patience to wait for the facts to emerge about this (and many other speculation the media is inaccurately reporting).