Riegler, Shienvold & Associates offers these links as a resource for those who seek additional help or information. In so doing, RSA does not endorse or promote a particular philosophy or therapeutic approach over any other.
How to help your children cope when bad things happen
Helping your children manage distress in the aftermath of a shooting
Managing your distress in the aftermath of a shooting
A GUIDE FOR PARENTS, CAREGIVERS, AND TEACHERS
National Organizations
American Psychological Association
National Association of Social Worker
Pennsylvania Psychological Association
The Assocaition for Conflict Resolution
American Psychiatric Association 
Medical Information
Addiction and Substance Abuse Information
Chronic Persistent Mental Illness
Tourettes
Grief and Loss
Other Miscellaneous