PHILADELPHIA (CBS) – Authorities in Camden are investigating the cause of a three alarm fire that broke out overnight.

It happened on the 900 block of Fairview Avenue at around 3:30 a.m. Saturday morning. A family on the second floor of the building got out safely and there are no reports of injuries to other residents.

However, one firefighter was reported to have been injured, though it is unclear how serious the injury was.

The fire caused a portion of the building to collapse.

Reported By Tim Jimenez, KYW Newsradio

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