The commander also ordered that the sergeant 's weapon be taken away . NEW : Suspect struggled with fellow soldier over weapon , defense official says . Army Sgt . John Russell charged in killings of five fellow soldiers . Russell , 44 , of Texas serving third tour in Iraq . Score: 6
NEW : Suspect struggled with fellow soldier over weapon , defense official says . Army Sgt . John Russell charged in killings of five fellow soldiers . Russell , 44 , of Texas serving third tour in Iraq . Score: 6