I believe the reason officers are given Miranda right off the bat is so they can't be compelled to make a statement under Garrity which may be used against them in disciplinary procedures and later admitted into court against them in a criminal trial under certain circumstances. Being read Miranda for a police officer immediately after a shooting whether they are in custody or not or whether they are being interrogated or not is a GOOD thing for them, not a bad thing.
This is wrong. The requirement for Miranda is custody and interrogation. People who haven't been charged with a crime must be given Miranda if they are not free to go and the police are asking questions beyond routine booking questions if their answers are to be used against them. People who aren't charged with a crime are given the Miranda warning all the time if they're not free to go and they're being questioned and the police intend to use what they said against them. People who HAVE been charged with a crime must also be warned and waive their right to an attorney AND their right to remain silent before a statement is admissible. The "attorney" part attaches automatically after a person is charged.
They sure as hell do. Right after they are given the Miranda warning. You can't compel a cop to give a statement under Garrity if you've already read him his Miranda warning and he invokes his 5th and 6th Amendment rights. You said in L.A. they're given Miranda right from the start, so there you have it.
Obviously, you know far more about homicide investigations in LA; thanks for the input. Didn't know I was screwing up all those investigations I was involved in during my over 20 years there.
How to interview, what to say and when to say it, as well as what the DA (district attorney) wants or doesn't want is a local thing, based on state court precedent and that police departments' SOP. It's NOT a cut-and-dried national policy. If you had read my post carefully, you would have read that since you as the shooter are NOT free to go, you don't have to answer anything and can request a lawyer. You DON'T have to be Mirandized unless you're being held AND interrogated. Suspects are arrested daily in CA and not given a Miranda warning because no one asks them anything. No questions, no Miranda. People are always Mirandized on TV because it looks cool. CA is not exactly a conservative state; suspects' rights are carefully guarded (remember the Rose Bird court?).
Cops in LA (I know, I'm wrong again, but hey, it's what happens there), are given a Miranda warning immediately upon the arrival of the DA after a LEO shooting because it's usually an adversarial interrogation. Cops there pay a lot of money in league dues; saying that cops get preferential treatment in a shooting is incorrect due to the nature of police work. We pay cops to respond to gunfire and confront people with guns. Cop shootings aren't necessarily self-defense shootings. Cops pay for league reps and attorneys because no one gives an LA cop any slack; ANY LA police shooting is looked at today as suspicious. Read the LA Times (no friend of the LAPD).
Cops in LA are mandated by dept policy to give a safety statement; there's no waiting for your attorney (I know, I'm wrong again, but I DID work there; what do I know?). You don't stop being a cop just because you shot someone; your responsibility is to assist in capturing any other outstanding suspects and to make sure a complete and accurate crime broadcast is put out immediately. "Shutting up" is not an option; you must give detailed info to the responding officers. That comes with the territory; don't like it, find another job.
The main point here is that a shooting is handled differently by each jurisdiction, depending on local and state court precedent and dept policy. Lots of what I've said is relevant; lots isn't. Something to remember is that even though LA is VERY anti-gun (impossible to get a civilian CCW there), it's a pretty good place to be if you've shot someone justifiably. It's a daily thing; people shooting people is an uneventful occurance that usually makes the 3rd or 4th page of the LA Times Metro section. This is true in every large urban area. The cops are good at it because of constant repetition and don't have time to create an alternate version or make a case based on revenge or incompetence. There's too much oversight and too many other shootings to look at. Kind of like match shooting; the more matches you enter, the better you get at handling match pressure; practice will only take you so far. Each shooting is unique and mistakes ARE made, though, so my advice (again, given before) would be to interview a homicide investigator in your area, do your research, talk to the local DA and prepare yourself for AFTER the shooting as much if not more than the cool shooting and tactical part. I did, as a cop. Know what (and when) you're going to say; don't just "clam up". Again, it's your call what you do. There are worse things than shooting someone though; shooting someone and going to jail is one.
Bob