FT. HOOD, TX- Overnight, another person died from injuries suffered when the gunman in Thursday's shootings at Ft. Hood, Major Nidal Malik Hasan, opened fire on the military base. At least 30 others were wounded in attack. Hasan remains on a ventilator and unconscious, so investigators have not been able to interrogate him about the incident. Law enforcement officials are still trying to determine a motive behind the shooting.