Two armed drug pushers were killed in separate anti-illegal drugs operation in the towns of San Ildefonso and Santa Maria in Bulacan on Thursday. Senior Supt. Romeo Caramat Jr., acting Police Provincial Director, identified the slain suspects as Rafael Reyes, alias Bungo of Barangay Dulong Malabon, Pulilan; and Ramil Montaos, who surrendered in Santa Maria. Supt. Isagani Enriquez, San Ildefonso Police officer-in-charge, said Reyes was killed after he engaged lawmen in a shoot-out during a legitimate operation in Barangay San Juan in San Ildefonso town. In Santa Maria town, Supt. Raniel Valones said an encounter ensued between Philippine Drug Enforcement Agency operatives and Montaos in another buy-bust. Police recovered from the crime scenes two caliber 38 revolver and sachets of shabu from the slain suspects.