By | February 10 2013 3:22 PM

Post-traumatic stress disorder has become an underlying theme in the case of Chris Kyle’s killing and now, perhaps more subliminally, in the manhunt for Christopher Dorner, the former naval reservist and LAPD officer who is accused of killing three people. While doctors and psychologists have traditionally been slow to understand the full ramifications of PTSD, it is clear that the disease, while prevalent throughout history, is affecting more veterans than ever. And the consequences couldn’t be more serious.