TULUNAN, North Cotabato– Police in here have launched a manhunt against a robbery gang that burglarized a grocery store and carted away almost PHP400,000, including funds for the repair of a Catholic shrine.Chief Inspector Michael Alupre, chief of Tulunan municipal office, said Evelyn Carumba, 52, of Barangay Sibsib, Tulunan, reported to police that she discovered the grocery store was robbed Thursday morning.Alupre said the robbers destroyed the ceiling of the grocery store located in the town’s commercial district and used it as entry and exit points.Carumba said the robbers took the PHP4