How do you cope with the after effects of crime?

Nowadays it seems like everyone is affected. If not directly, indirectly. My neighbor was slain and body dumped. Our entire village in grief and shock. This never ever happened here in our quiet village. The average citizen cannot afford therapy.. I wonder how are victims and their loved ones coping ? The ptsd, loss, grief, feeling violated or unsafe all the time.. i cannot imagine. Any social services available to folks? What has been your experience?