Fire and EMS crews were dispatched to a reported balcony collapse around 2:18 p.m. Saturday at Stone Mill Station apartments in the 200 block of Stone Mill Road in Manor Township.
A third-floor balcony support structure appeared to have pulled away from the building D apartment, causing part of it to break off and fall onto the second floor balcony, fire officials said.
A woman and baby on the balcony at the time of the collapse were not injured, according to scanner reports.
Other residents were reportedly evacuated and kept away from the building while county Rescue Task Force units evaluated the structure.
No official word has yet been released as to whether residents were displaced.
No injuries were reported.