We had a very similar situation, essentially, where someone who was quite destitute lit a fire. I can't remember if he died of carbon monoxide poisoning before the fire, but it was tragic.
The other issue with this is that there is garbage and there's human waste. There are all those other issues with regard to people who don't have a lot of means living on boats that are barely seaworthy, and in close proximity, of course, to your oceanfront interface. It's a huge challenge. This is where all these things intersect. If we deal with this homelessness problem, we'll ideally be able to have fewer people living in places that aren't safe for them and aren't safe for the environment.