On July 23, 2003, a failed coup d'etat, now known as the Oakwood mutiny, was staged by a group of about 300 armed defectors from the Armed Forces of the Philippines (AFP) and the Philippine National Police (PNP) led by Army Capt. Gerardo Gambala and Navy 2nd Lt. Antonio Trillanes IV against the Arroyo administration. The group forcibly seized and occupied Oakwood Premier in Glorietta, Makati for almost 20 hours. They demanded the resignation of President Gloria Macapagal-Arroyo, Defense Secretary Angelo Reyes, PNP Director General Hermogenes Ebdane, and AFP Chief of Intelligence Service Victor Corpus. They also aired their grievances against the military establishment and anomalies on the AFP. The coup was covered heavily by the local press, who dubbed the group as "Magdalo" in reference t