This is a prime example of why you need to pay attention when cutting anything that might be holding something up. Use your head in the manner not seen in this video –- think.
This video might’ve been a staged thing, but I’ve seen it happen where it wasn’t, and more than a little wood and debris fell on the unhappy worker underneath. Most remodelers don’t wear hard hats, but when doing demo, even if you know what’s going on, you might want to consider it. This guy is just lucky there were no nails sticking out of that board that hit him.
Dangerous Woodwork [YouTube]