A bomb blast at the gate of a tuna canning factory in the southern
Nicanor Bartolome, a spokesman for the national police, said the explosive was a home-made bomb and went off just after dusk.
The attack was in General
No one claimed responsibility for the blast.
General Santos is Catholic majority, but is bordered by Muslim-dominated areas. Several Muslim groups are fighting in the region for independence, but the largest rebel group, the Moro Islamic Liberation Front (MILF), is in peace talks with the government of the Catholic nation.