In this episode of the CATO podcast, we connect with Stephanie Samuels, a police psychologist and founder of CopLine, a national suicide hotline for law enforcement. We'll explore Samuels' research related to first responders and traumatic brain injury (TBI). Samuels and many others believe that TBI is often misdiagnosed as PTSD, but is instead a major contributor to PTSD symptoms. She is part of a group that is researching the first responder community to better understand the effects of TBI and PTSD. CopLine is the only completely anonymous suicide hotline for police officers that is staffed by fellow law enforcement.