Over 30 people remained displaced Wednesday morning after a rowhome caught fire on the 2400 block of Reel Street in Harrisburg. On May 24 at approximately 8:10 p.m. an air conditioning unit on the second story caused the fire that spread to seven total homes. Four homes sustained “major damage” according to the Harrisburg Bureau of Fire. “We were getting our butts beat pretty good here. We had gone on ahead and we had to start a second alarm recall of off-duty personnel and once we got those additional people here it really helped and made a difference in the fire,” said Brian Enterline, Harrisburg Fire Chief. Firefighters responded to the scene and no injuries have been reported.