Firefighters on Friday morning, May 19th responded to the scene of a vacant house fire on Milwaukee’s north side. The call came in around 2:30 a.m. It happened near 26th and Port Sunlight Way. According to officials, when crews arrived on scene there was fire going up the side of the building — and getting inside the home. Officials with the Milwaukee Fire Department tell FOX6 News this fire is being considered suspicious — as the fire appears to have started outside the home.