3 firefighters injured in Charlestown Twp. fire

CHARLESTOWN TWP., Pa. (WPVI) -- Three firefighters were injured in a two-alarm fire in Charlestown Township, Chester County.

It happened around 8:00 p.m. Sunday in the unit block of Highland Hill Lane.

Crews arrived to find heavy flames coming from the large single family home and a second alarm was quickly struck.

The firefighters who were injured were taken to Paoli Hospital. No word on their conditions.

The cause of the fire is under investigation.