steak and in this case, it s an eight inch steak or and in this case, it s an eight inch steak or 20 and in this case, it s an eight inch steak or 20 cm thick concrete that they are steak or 20 cm thick concrete that they are sitting directly on columns, one sudden failure could have columns, one sudden failure could have contributed is punching failure have contributed is punching failure. in terms of the eyewitness account failure. in terms of the eyewitness account that was reported on the formation account that was reported on the formation of some damage to the area and the formation of some damage to the area and the deck right before the collapse, if you keep in mind, usually collapse, if you keep in mind, usually collapse occurs due to a series usually collapse occurs due to a series of usually collapse occurs due to a series of events coming together. i was thinking aboutjust series of events coming together. i was thinking about just as one potential was th