I saw something like this in Final Destination 3
Cherry Picker Overturns Whilst Being Unloaded, Throwing Man Onto the Pavement (Dies)
Seems like it actually would've been smarter to elevate the lift first, that way if it tips over, it has nowhere to go but a short trip to that overhang wall, which would not have thrown them clear as easily
No training, any idiot thats cheap they use. Thats why the place is a shithole now that is run by corrupt scum.