Well, when the moderators decide to let us discuss the Zimmerman trial we can discuss how well calling 911 worked out for Zimmerman.
Here is a hypothetical:
1. Homeowner calls 911; someone is in my home coming up the stairs
2. Bad guy kicks bedroom door in
3. Homeowner: Stop or I'll shoot
4. Bad guy: I give up don't shoot; bad guy then lunges at homeowner
5. Homeowner: BANG! Bad guy dead
Law enforcement, the prosecution and the grand jury will hear what?
A 911 call left open throughout an encounter could be worse than talking to the cops without an attorney. It gives crooked people in government something to point to and build a false narrative around and use legal trickery to convict the homeowner that thought the system was there to protect and serve. Why provide more fuel for the fire? You gave name, address, description of the situation and your location in the home and told the operator you need to go to tend to other matters. 911 can't do anything else for you. Put your faith in the cops and hang up the phone.
Your 911 call is public information. Has a news organization ever doctored a 911 call to put someone in a bad light? I think so.
The United States is the only country that elects prosecutors. If these folks fear not getting reelected, some will bend to the peoples will and by "people" I mean the squeakiest wheel (e.g. Al Sharpton??)
Things are not what they used to be 30+ years ago. The system is slowly turning against the people and there is no recourse. Now the talk about eliminating stand you ground?