The Gloucester County Office of Emergency Management has confirmed first responders are currently on scene following reports of an explosion in Logan Township, NJ.

In a statement posted to social media, authorities confirmed first responders are operating on Heron Drive due to a building explosion, requesting residents and businesses within a two mile radius to shelter in place until further notice.

Three people are being treated at Cooper University Hospital in Camden. The cause of the explosion has not been released.

This is a developing story, check back soon..