Dashcam video shows a natural gas explosion that leveled a house that was unoccupied at the time. But 15 people, including firefighters .\rbr\rbrFrom A natural gas explosion disintegrated a house under renovation and injured 15 people in Stafford Township, Ocean County, New Jersey .\rbr\rbrA police dashcam has captured the moment a house exploded in New Jersey, injuring fifteen people. The blast, which was thought to have been caused by a .\rbr\rbrA powerful blast caused by a gas explosions utterly destroyed a New Jersey home undergoing renovations on February 24. A nearby police cruiser captured the .