NORTH CHARLESTON (WCBD)-The North Charleston Fire Department responded to a structure fire at 7632 Hillandale Road at 3:23 AM on Saturday. The first arriving units saw smoke coming through the roof. Firefighters were able to contain the fire within 15-20 minutes. The American Red Cross is assisting three adults and one infant who lived in the home. There were no injuries and the cause of the fire is still under investigation.