A massive blaze at a Coupang warehouse was fully extinguished Wednesday, about 109 hours after it broke out, firefighting authorities said. The Incheon Fire Headquarters said it extinguished the fire at the retail giant's logistics center in Seongnam-dong, Incheon, just west of Seoul, at 8:35 p.m. The blaze broke out at the logistics center Saturday, leaving two firefighters injured and forcing the evacuation of hundreds of nearby residents.