ROCHESTER, N.Y. (WROC) — A firefighter was injured while responding to a two-alarm fire on Magnolia Street early Wednesday morning. Calls came in about a house fire on Magnolia Street. According to the Rochester Fire Department, nobody was in the home at the time of the fire. A second-alarm was called for suppression efforts, but the fire took half an hour to bring under control. The firefighters had to be taken to a hospital after they received second-degree burns. That firefighter is being treated. The cause of the duplex fire is under investigation.