state . s . district judge leonie cedarbaum reviewed would - be commandeered zacarias moussaoui ' s acquitted pleas on six charges of conspiracy brought against him for his plotting to participate in the sept . 11 attacks . moussaoui , where had to be restrained at that point during the hearing in an fairfax , va courthouse , was gentle and silence during the day ' s appearance .
Moussaoui participated in the Sept. 11 attacks.