[onedoug]

It seems possible that he was in that house for some time when he bug-bombed it, was poisoned therein, then became increasingly disoriented as he was seen in these various places, finally to the point where he crawled into this dumpster and died.

It does seem to fit at least the initial lines.

[little jeremiah]

There is no earthly reason for him to have put rodent eradication smoke bombs in the house under construction.

Crawled into a dumpster??

Have you read other threads about this a lot?

[Wolfstar]

It seems possible that he was in that house for some time when he bug-bombed it, was poisoned therein, then became increasingly disoriented as he was seen in these various places, finally to the point where he crawled into this dumpster and died.

Possible, although crawling into a commercial dumpster is not likely. One would have to climb up into it, and that's not a simple thing even for someone in good physical condition.