In June 2008, al-Hawsawi and four other "high-value detainees" (Khalid Sheikh Mohammed, Ramzi bin al-Shibh, Ammar al-Baluchi and Walid Bin Attash) were charged with crimes brought before the Guantanamo military commission. The charges included 2,973 individual counts of murder, one for each person killed in the September 11 attacks, as well as conspiracy, murder in violation of the law of war, attacking civilians, attacking civilian objects, intentionally causing serious bodily injury, destruction of property in violation of the law of war, terrorism, and providing material support for terrorism. The judge ordered al-Hawsawi and bin al-Shibh to undergo mental competency hearings. On December 8, 2008, Khalid Sheikh Mohammed told the judge that he and the other four indictees wished to confess and plead guilty; however, the plea would be delayed until after the competency hearings for al-Hawsawi and bin al-Shibh, so that all five men could make their plea together. The charges against all five were dismissed on January 21, 2010, before a plea was entered.