The roof of a house appears to have partially collapsed in West Philadelphia on Tuesday.
SkyForce10 was over the building on the 3900 block of Brown Street just before 2:30 p.m. on Sept. 2 where a large hole can be seen on the second floor.
The windows of the building are boarded up and it appears as if it was undergoing construction on the back.
No word yet on what caused the collapse or if anyone was hurt.
The NBC10 Investigators found that this property has had some recent L&I violations.
This is a developing story. Check back here for updates.