In my thought process, a community spirited drug dealer is preparing their regular donation to the city mission, mistakenly they put their bag of edibles in rather than the regular lollies.
Next thing is, the users get pissed getting regular lollies, gang land hit and low budget John Wick shenanigans.
I wonder if it was a post to the wrong address type import where they expected to intercept the package. Turns up on someones doorstep that didn't order them, and they dont want them so donate them