SHFD UPDATE, 8:25 p.m.: SHFD is currently on-scene at Buff Whelan Chevrolet, 40445 Van Dyke, Sterling Heights, at a third-alarm fire. According to Fire Chief Chris Martin, a great portion of the service area of the building is on fire, including a number of vehicles. Martin reports the fire departments of six surrounding cities are on-scene assisting SHFD. The blaze is under control, Martin reports. There are no known updates and cause is still unknown. Check back for updates.