Nursing Home/Senior Living, Residential Pacific, WA – Cooking fire at senior apartments extinguished by sprinkler system September 7, 2016 viking210 Firefighters from the Valley Regional Fire Authority quickly responded and contained an unattended cooking fire at the Rainier Vista Apartments, 134 3rd Ave. SE, Pacific, early Saturday afternoon. There were no reported injuries. Responding to an automatic fire alarm at 1:45 p.m., the initial unit found smoke showing with a possible fire from the third floor. Firefighters soon discovered the source, an unattended cooking fire, which the automatic sprinkler system extinguished within several minutes. The fire was contained to the original unit. The residence was unoccupied at the time of the fire. About a half dozen rooms and residents were affected by ongoing water mitigation efforts.