Investigators believe Hasan acted alone in shooting rampage at Fort Hood
Federal investigators believe Nidal Hasan acted alone in last week's shooting rampage at Fort Hood, despite reported contacts with a Muslim radical.
And authorities say Hasan will be tried in a military court, where he could get the death penalty if he's charged and convicted of premeditated murder.
Hasan has arranged a team of civilian and military lawyers, while he remains hospitalized in guarded condition.
The Army has not named a lead prosecutor yet.