Let not blame the victim for what her son did. Let take a moment and ask how many of us want to admit that our child might be disturbed and shouldn't be allow access to any form of firearms?
I am not sayin' the mother was a saint, and who knows she may have been suffering from some form of mental illness, but to pass the blame on her for her son action is not correct, and also we are still learning new information and I will wait for a week before makin' my judgment on the mother.
I do not understand the need for High Power Military Assault Rifle, but still let have all the facts before we paint her as evil as the monster that she gave birth to...