If you put on a reflective vest they might.

your bias is showing. humans would certainly almost do anything they are told to do when the person acts confidently.

I had a construction worker absolutely screaming at me to go through an intersection and refusing to look where I was pointing, when I was correctly waiting for a pedestrian to cross.

So, naturally, I ran over the pedestrian.

If a person confidently told a human to run over people in the intersection ahead of them, they would almost certainly do it?

Depends, are they doing something super interesting on their phone?