WEST READING, Pa. - Before and after images from above the scene show the magnitude of Friday's explosion.
Aerial footage shows what the area of the R.M. Palmer Company used to look like.
In contrast, a drone image from Saturday morning shows the devastation.
As you can see, a large section of connected buildings that were once there are now obliterated.
You can also see flames still coming from some of the rubble about 15 hours after the explosion.
