Reporting from Seoul and Zamboanga City, Philippines -- Twenty-four people were found dead in the southern Philippines after scores of gunmen on Monday kidnapped a caravan of supporters accompanying a woman en route to file her husband's nomination papers to run for provincial governor, authorities said.
Officials called the attack a politically motivated massacre. Many of the victims were beheaded and buried in shallow graves.
The victims -- at least 13 of them women -- reportedly included a dozen local journalists covering the filing that marked the start of the Philippine election season.
Twenty-one bodies were recovered late Monday, with three more early today. Police are looking for more than a dozen other victims.
No group has claimed responsibility for the attack in a region known for decades of bloody clashes involving Islamic militants seeking autonomy in this predominantly Roman Catholic nation.
But authorities indicated that Monday's violence on the southern island of Mindanao might be the work of political warlords and gangs who wage war against one another with well-equipped private armies.
"This is a gruesome massacre of civilians unequaled in recent history," said Jesus Dureza, a provincial official. "There must be a total stop to this senseless violence and carnage."
Ismael Mangudadatu, the gubernatorial candidate, was not in the convoy at the time of the attack. He told officials that his wife, Genalyn, called him by cellphone moments before she and her entourage were abducted.
She said 100 men had surrounded the convoy, officials said. Then the line went dead.
Mangudadatu, deputy mayor of the town of Buluan and a fierce political rival of the current governor of Maguindanao province, had received death threats, officials said.
Gen. Leonardo Espina, Philippine national police spokesman, said today that officials believe forces connected to the powerful Ampatuan family, which has held power in the province since 2001, were responsible for the carnage.
Elections are traditionally violent in the Philippines, especially in the south.
On May 14, more than 45 million Filipinos will go to the polls to choose among 87,000 candidates vying for 17,000 national and local positions -- including 268 House seats.
The convoy was reportedly carrying more than 40 political activists and journalists in several vans when it was hijacked near the town of Ampatuan, said army Col. Jonathan Ponce, a spokesman for the 6th Infantry Division. Ampatuan is a city in Maguindanao province on the island of Mindanao.
