first responders

ABC News- By KARMA ALLEN MORGAN WINSOR JULIA JACOBO Oct 13, 2017, 2:58 AM ET

San Diego area police captain Dan Willis wrote a book to help first responders cope with the trauma of their jobs. His KPBS interview about it is here.

http://www.nytimes.com/2014/10/23/science/scientists-consider-repurposing-robots-for-ebola.html?_r=0