What to know: Fort Hood shooting trial

POSTED: 11:21 AM PDT Aug 05, 2013    UPDATED: 03:57 AM PDT Aug 27, 2013 
Fort Hood suspect Nidal Malik Hasan

The sentencing phase in the Fort Hood shooting trial is underway. Maj. Nidal Hasan was found guilty on 13 counts of murder and 32 counts of attempted murder, and he could get the death penalty. Review some of the key moments and revelations in the case.