Gavin Long, the man who shot six law enforcement officers Sunday in Baton Rouge, Louisiana -- killing three -- suffered from post-traumatic stress disorder, a source involved in the investigation told CNN's Chris Cuomo.
Speaking at a rally today for Republican presidential candidate Donald Trump, former Alaska Gov. Sarah Palin suggested that her son Track, who was arrested this week for a domestic violence incident, suffers from post-traumatic stress disorder.
Post Traumatic Stress Disorder can affect anyone. In the military, the Department of Veterans Affairs reports upwards of 20% of Veterans suffer from it. A local band wrote a song about a soldier who lives that life.
In part two of a special Extraordinary Person of the Week, the Song of a Soldier and how that music is helping those in need.