39-year-old Maj. Nidal Malik Hasan, who is an army psychiatrist, is in custody after the shooting rampage at Ft. Hood Thursday afternoon that killed 13 people and injured dozens more.

**Updated at 7:21 p.m.**
TV20's Crispin Lopez tells us how veterans groups across the country and in North Central Florida are reacting to this tragedy; watch the video to your right.