Questions are still being raised as to whether Major Hasan was an extremist who carried out the attack based on religious ideology or he was simply mentally ill.
Maswali bado yanaendelea kuibuliwa endapo Meja Hassan alikuwa mwenye siasa kali na ambaye alifanya mashambulizi hayo kwa msukumo wa itikadi ya kidini au labda tu alikuwa na tatizo la kiakili.