Great post sir trying to post this and my ISP crashed !
The NYT has found that over 50% of all rampage killers are simply victims of mental illness.
1.
www.navlog.org/rampage_killers.html
They plan everything about the killings, he says, except how to get away.
It's very unusual for the killer to open fire on strangers. He's much more likely to be selective in his choice of victims,"
"The more indiscriminate the massacre, the more likely it is that mental illness plays a part."
But they don't 'snap,' as you so often hear people say," Welner says. "It's more like a hinge swings open, and all this anger comes out."
http://www.businessinsider.com/scientists-explain-what-makes-a-mass-murderer-2012-7
The NYT has found that over 50% of all rampage killers are simply victims of mental illness.
2.
www.navlog.org/rampage_killers.html
3.
The issue has been studied specifically per rampage killings, and about half of the individuals studied were formally diagnosed mentally ill and often schizophrenic. Many were reported as receiving no treatment for their mental illnesses or were not taking their prescribed medications prior to the rampage killings.
http://www.wrongplanet.net/postxf204653-0-75.html
It also found that rampage killers share several traits. Most are better educated than typical murderers,
Cultural influences on this group, such as violent entertainment, seemed to have little impact. Instead, the most common factor was serious mental health problems.
Most of their rampage attacks were not sudden, impulsive acts but the culmination of years of rage, depression and mental illness.
http://www.wrongplanet.net/postxf204653-0-75.html