I'm surprised this stupid thread has been up this long.
Maybe there is something to the idea:
1. His mother is in a coma and there has been a lot of talk about the worthlessness of people in comas.
2. Christopher Pittman was convicted of killing his grandparents after a well televised report of the trial, one month ago.
3. There has been a lot from the "talking heads" about "helping Terri go be with God".
4. If he was hanging out on nazi web sites, he definitely may have encountered Aryan-type prejudice against non-aryans, including American Indians.
Perhaps:
1. He was suddenly overwhelmed with the hopelessness of his personal situation.
2. He somehow missed that suicide and murder are mortal sins.
3. Lost sight of the value of life.