Grocery Store / Super Center, Retail Phoenix, AZ – Sprinklers extinguish blaze after fireworks set on fire at Walmart; No injuries June 17, 2016 viking210 The Phoenix Fire Department is asking for the public’s help identifying three people — two males and a female — who are seen on surveillance video leaving the scene of a fireworks display that was set on fire inside a Walmart store Wednesday night. Firefighters responded to the Walmart store at 5250 W. Indian School Road on Wednesday night after the fire started. The fire department received numerous 911 calls and when they arrived at the store, there was a lot of smoke. The fireworks can be seen on video burning in a large flame as the trio walk away. According to Phoenix Fire, the sprinkler system helped to quickly extinguish the blaze. Firefighters said several people suffered from smoke-related complaints but no one was taken to a hospital or injured in the incident. Authorities are looking for the three people believed responsible for the incident. Anyone with information about them is asked to call the Phoenix Police Department at 480-WIT-NESS.