4 hurt in Maguindanao del Sur grenade attack

SHARIFF AGUAK, Maguindanao del Sur — Four people were injured when a rifle grenade, fired from an unknown direction, landed and detonated inside a residential compound here on Thursday night. Police Lt. Col. Jopy Ventura, speaking for the Police Regional Office-Bangsamoro Autonomous Region (PRO-BAR), said the explosion occurred at 9:45 p.m. in Barangay Mother Poblacion.