It may not be possible to understand a tragedy like the shooting Friday in Newton, Conn., but parents can help their children cope with the fear and insecurity.
A number of resources are available.
Talking with Children about School Violence: Advice from the Lucy Daniels Center in North Carolina and tailored for children 11 years old or younger.
Talking to Kids about School Safety: Mental Health America also offers suggestions, along with a list of signs that indicate a child may need help.
Caring for Kids After Trauma, Disaster and Death: A Guide for Parents and Professionals: A report published by The New York Child Study Center (PDF).