We had a big flood where I live about 10 years ago. Massive amounts of water and whole basements of almost all the homes completely went under water for days. I worked for a clean up crew that summer cleaning up alot of the damage. I was 18 and needed a job and thought it would be a good experience. I was just hired as a temp by a restoration company through a hiring agency though and I found out almost everyone I was working with was the same. The people supervising us, some were not much older than me and had no idea how to run this operation. One day we are in the basement of a large commercial building. Young supervisor tells me and 3 other temps to haul out a heavy washing machine that needs to go to the main level. Only way out was a massive wood staircase that went straight up and contained probably 50 steps. This was an industrial washing machine so it weighed probably a couple hundred pounds. We get it onto a dolly and begin hauling it up the stairs. I am at the top pulling the dolly with another guy while the two others are at the bottom pushing. Thing is so heavy we have to pull it in spurts. So "1..2..3.." then we all move it up one step. We get all the way to the top and only have two more steps. Now remember when I said these basements were fully under water? That was also the case here. The staircase had been under water for days and was now very weak. So we pull the machine up to the step before the landing. As we pull it, me and the guy beside me step onto the landing. The machine goes onto the last step and the connection between the staircase and the landing at the top of the stairs breaks. Whole staircase falls and the two guys below fall with it. Luckily when it all hits the ground, the machine rolls away from the guys and they are hurt, but not seriously. Everyone comes rushing over because the sound is deafening, and me and the other guy are still standing at the top of the landing looking down at everyone. Had we not stepped onto the landing at the moment we did, we would have fallen with the stairs and the machine would have rolled ontop of us. Likely killing or permanently injuring us. It's amazing how close I was to likely death. We were pulled aside by the safety guy for the crew. I saw him later reaming out the young guy that was supervising us and told us to take the machine up the stairs. I'm pretty sure he was fired that day and he looked so distraught. In hindsight I don't blame him as he should never have been in that position and it was more a reflection on the bad business practices of the restoration company hiring temps and unqualified supervisors.