This is my opinion on what should be done to prevent this from happening too often. i.e. Jared Loughner

Someone needs to examine the environment of Jared Loughner during his younger impressionable years and up to
the shooting event. I suspect that violent video games, movies, Internet, radical readings, and the lack of balance
of a sense of the positive values in life did produce this monstrous person. I hope someone writes a book about
his whole life experience so parents and other younger children can be aware of the influence of negative pursuits.
Parents must be aware of children's interests and help guide them away from time spent on negative social values.
Children should be taught to a great respect and love for any form of life.
Compassion for others is lacking in many of our youth.

This is my opinion on what should be done to prevent this from happening too often.