The answer is no.
The question comes from this pile of garbage neatly arrayed along the river trail this morning as I was heading out for my run. I have no idea why it is there or who put it there, but the neatness of the pile suggests it may have been collected in order to be picked up and disposed of later. Maybe. Also, where all this stuff came from is another good question, since I have not observed any of it along the river trail itself. The location is right below the overpass for the #1 highway, which may–or may not–be a clue.
The splayed-out doll on top is the perfect creepy pièce de résistance, though.