A Survivor Helps Other Survivors Process The Horrors Of The Las Vegas Mass Shooting

People pray at a makeshift memorial for victims of the Oct. 1 2017, mass shooting in Las Vegas.

Clinical psychologist Shiva Ghaed thought she understood the long-term impacts of trauma. But, after surviving the Las Vegas shooting, she didn’t realize what it would do to her.

(Image credit: John Locher/AP)