Yes, I am pretty sure the structure was damaged by people hanging hammocks. While I would have never wanted to dare sling a hammock under somebody else’s as in the older picture, I assume what happened this time is that somebody tied something to the wood on top. Or perhaps, as suggested above, the weight caused the vertical post to move just enough to detach from the beams above. Hard to say without being there. There wasn’t a pool of red underneath, but there were a few small red spots, so I think if there was any injury, it was minor. REI claimed that nobody was injured but wouldn’t tell any details, and if somebody sustained a minor injury that wasn’t serious they may well have been too embarrassed to admit it anyways.
The store was open the day prior and the garage sale was advertised as happening when I stopped by in the afternoon. A few hours later, after people would have been setting up camp for the night, and it was destroyed, the store was closed until further notice, and the garage sale was cancelled. In reality, they had a crew (of arborists, haha) in there first thing in the morning cutting the whole assembly down and hauling it out, so they started the garage sale later in the afternoon, and then had it also the following day.
As for the structure itself, I did have a good look at the wood, especially after it was cut down and there were little stubs remaining. What looked like large beams were actually a half dozen 2x’s glued together, probably just cheap pine wood – built for appearance only. The wood on the top of the structure that would have been most exposed to rain, was a bit rotten – not more than 1/4 of the way through but the integrity was compromised nonetheless.
As for the quality of REI and the Garage Sale events, I have nothing but positive things to say. You do have to get there early to have a good selection. This was the first time I got there early enough to make the first group allowed in, and wow what a difference that made. It was also good that my wife came with me, as the time for looking was limited. I’ve never heard of prices being lowered in the afternoon, but perhaps different locations operate differently. This time, I ended up traveling to another location to camp out to get in early, then headed back in time to catch this one when it opened in the afternoon. In total I spent around $1000, but I got over $3000 worth of merchandise – good stuff that I’ll actually use, mostly barely used and in perfect condition. A couple things needed minor repair, but I assessed that before purchasing them. REI is a great business I think – not particularly catered to any niche but great for a broad spectrum of consumers, with a fantastic return policy – the garage sale events are made possible by this return policy and the profits from the garage sale make the return policy possible. I have purchased a fair bit from them via online orders as they don’t carry everything I’d like in the store. What’s fun about the garage sale events is that a lot of these types of ordered items have been returned and are available for sale as well, so there’s a unique selection every time. Now if you go in the afternoon, everything’s going to have been picked through and there’s not going to be much good remaining at all. You really need to get there a few hours before they open so that you can get in and have the best selection available. And be willing to buy things out of season. For instance, at the last garage sale 3 months ago, there were tons of down jackets available, since a lot had been purchased and returned during the prime season.