Other - Retail, Retail Bonney Lake, WA – Sprinkler system activates to help contain fire at thrift store July 25, 2015 viking210 Firefighters from East Pierce Fire and Rescue quickly contained an electrical fire at the Bonney Lake Goodwill Thrift store early this morning. Just before 4 a.m., someone who had been walking behind the building at 21153 State Route 410 East, reported the fire. At the same time, the building’s automatic fire alarm notified dispatch. According to East Pierce Fire and Rescue Battalion Chief Jay Adams, the fire started at an electrical panel and had spread to a nearby wall. It was primarily contained to a small room where the electrical panel was located. “Although there was some smoke throughout the store, for the most part, the smoke was contained to that room,” he says. The sprinkler system activated, but only near the fire. A ladder truck from Central Pierce Fire and Rescue also responded. No injuries were reported.