A house fire in Nanakuli was classified as incendiary by investigators with the Honolulu Fire Department (HFD) after crews extinguished it on Thursday morning. HFD responded to the single-story home on Farrington Hwy in Nanakuli at approximately 8:44 a.m. to find it involved in fire. Firefighters brought the fire under control at 9:20 a.m. and fully extinguished it at 9:39 a.m…