Of course not. I’m not saying nobody died or nothing happened… I’m just specifically disputing this claim I’ve heard that they ran over a large number of people and “washed them down the drain”. There’s a few photos such as your link that show an isolated person or two who had been run over, but nothing to the extent of the claims that they had “mashed” hundreds or thousands and “washed” them away.

If someone could maybe find a reputable historian who knows more I’d like to read it.