House Armed Services panel question chief investigators in Fort Hood shootings . Many wanted to know specifically about Army 's performance evaluation process . Members ask if reviews watered down in order to shift problem areas . Case of Maj . `` We tend to move them on . '' Muhammad Hasan , Army psychiatrist accused of killing 13 , asked questions .
House Armed Services panel question chief investigators in Fort Hood shootings . Many wanted to know specifically about Army 's performance evaluation process . Members ask if reviews watered down in order to shift problem areas . Case of Maj . Muhammad Hasan , Army psychiatrist accused of killing 13 , asked questions .