SAN ILDEFONSO, Ilocos Sur — A homemade 12-gauge shotgun was voluntarily surrendered to the Banayoyo Municipal Police Station (MPS) on Monday, as part of the Philippine National Police’s (PNP) continuing campaign against loose firearms. A barangay official turned over the firearm to Banayoyo MPS personnel led by the officer in charge, Police Major Medward Galay.