The Harris County Veterans’ Court is being profiled this Friday evening on the national PBS series "Need to Know." The show will look at how veterans’ courts are being set up to help veterans suffering from untreated post-traumatic stress disorder (PTSD) or traumatic brain injuries who end up in the criminal justice system. KUHT in Houston is airing it at 8:30 p.m. For your local affiliate and broadcast time, visit PBS.org.