I find this interesting. We have heard that Sigg had a *advertiser censored* addition at the age of 15 and that he received counseling for this problem. I assumed that he had internet access for school, and that he was still indulging himself in his *advertiser censored* addiction, but it sound like he had to use school computers at the time that he was finishing grade 11, so perhaps he was cut off from the internet at home at that time.
"Former high school classmates painted a picture of the 5-foot-6, 160-pound Sigg as an intelligent teen who often wore black and complained about school but who would stay late sometimes to work on computers. Sigg was interested in mortuary science and was taking forensics classes, according to classmates.
"http://www.chron.com/news/crime/article/Prosecutors-to-file-charges-in-Ridgeway-case-3992017.php
"Former high school classmates painted a picture of the 5-foot-6, 160-pound Sigg as an intelligent teen who often wore black and complained about school but who would stay late sometimes to work on computers. Sigg was interested in mortuary science and was taking forensics classes, according to classmates.
"http://www.chron.com/news/crime/article/Prosecutors-to-file-charges-in-Ridgeway-case-3992017.php