Originally Posted by Florida Lime
Yes, but a person turning left with a signal IS a different scenario than what was originally posted.
The subtle use of an example as support for the preceding paragraphs is often lost on some people.
Thank you for illustrating this.
The point being that a cop telling you it is against the law probably cannot be depended upon, in and of itself. People (including cops) usually believe what they think makes the most sense, not necessarily what is factual.
You get what you inspect, not what you expect. Look it up for yourself if you want to know for certain.