Pictured here is all that remains of a structure that was engulfed in flames Saturday night near Hobson. Shortly before 9 p.m., the Falls City Volunteer Fire Department was dispatched to a fire at the intersection of US Highway 181 and State Highway 81 in Hobson. When firefighters arrived, the house was fully engulfed. The Karnes City Volunteer Fire Department was dispatched to assist with extinguishing the fire. According to information from the fire department, the homeowner was not at home at the time of the fire. Karnes County sheriff’s deputies were on scene to control traffic. Traffic was diverted around the fire for a short time due to smoke causing problems with visibility on the highway. Investigators say the cause of the fire is still under investigation.