Boston firefighters battled a five-alarm blaze in Mission Hill early Sunday morning that quickly spread to two multifamily homes, according to The Boston Globe.Close to 130 firefighters responded to a burning duplex at 37-39 Calumet Street at approximately 12:45 a.m.There were reports of people trapped and several rescues were made, department spokesman Steve MacDonald told the newspaper.The fire spread to a 41 Calumet Street and crews also worked to protect 35 Calumet.