Chopper 6 was over Crozer-Chester Medical Center just before 10 p.m. as firefighters focused on a portion of a building where smoke was billowing from a doorway.

Fire crews were called en masse to Crozier-Chester Medical Center in Upland shortly after 8:40 p.m. Thursday. Numerous units would respond under any circumstances to such a call. At the 10-minute mark, a chief on the scene reported there was a fire in the electrical room in the loading dock along Upland Avenue.

A fire broke out in the electrical room of the loading dock at Crozer-Chester Medical Center in Upland on Thursday night, Dec. 26, prompting a massive emergency response and the evacuation of multiple hospital units,

A water main break and electrical fire at Crozer-Chester Medical Center in Delaware County on Thursday night caused staff to evacuate some patients.

Skyfox was over the hospital where a large fire and EMS presence could be seen as early reports say an explosion and fire happened inside the hospital.

Firefighters are battling a fire at the Crozer-Chester Medical Center. The fire started Thursday night at the hospital on Medical Center Boulevard in Chester, Pennsylvania. Footage from SkyForce10 showed a large number of firefighters as well as smoke coming from one of the buildings.