Perfect controlled demolition of twin chimneys - video

**hemmjo** · May 20, 2019, 06:49 PM

Wondering what was the flash of lights running up the extreme right side of the building at 0:14 seconds. They did not look like explosions, seemed to be in the windows.

**Hoosiersmoker** · May 21, 2019, 04:55 AM

Originally Posted by hemmjo

Wondering what was the flash of lights running up the extreme right side of the building at 0:14 seconds. They did not look like explosions, seemed to be in the windows.

Likely charges to weaken that side of the building to ensure it didn't fall the other way. Probably more room on that side, less to damage there.

**IAMSatisfied** · May 21, 2019, 08:04 PM

Originally Posted by hemmjo

Wondering what was the flash of lights running up the extreme right side of the building at 0:14 seconds. They did not look like explosions, seemed to be in the windows.

They're interior explosions... if you scroll through the video frame by frame at that point you can see the flame spread.

For those who may not know, you can scroll through a youtube video frame by frame by using your < & > keys while the video is paused.