Is there ever a case where invoking the right against self incrimination is in itself incriminating? Does the invocation of the 5th amendment ever constitute evidence of having committed a crime?
I haven't found a recent case like this where it constitutes evidence. Military members didn't have an express right to remain silent until somewhere in the 1950s, so one chances are there might be cases prior to that point. The present right is codified in 10 U.S.C. 831, which is Article 31 of the UCMJ. That said, there is certainly a well documented adverse inference effect. While jurors aren't supposed to take the silence into account (e.g. when a defendant elects not to testify or exercises a right against self-incrimination), it's a difficult thing to do, practically speaking.
The answer to this question will be almost entirely informed by the why that you've asked us not to consider. If the prosecutor or judge is a witness, the defendant should be able to call them, but that also means they would have to withdraw from the case under either Rule 3.7 or Canon 3. If the defendant believes the prosecution is tainted by some improper motive, the defendant may raise that objection under Crim. R. 12, but he must do so pretrial. I can't think of any circumstances where the defendant could question the judge or prosecutor in the jury's presence.
Yes, certainly. A prominent example was Lawrence v. Texas. The defendants were charged in state court with "deviate sexual intercourse". They moved to dismiss on the grounds that the statute was unconstitutional. Their motion was denied and they were convicted and fined; the denial was upheld by the state's court of appeals. They then appealed to the US Supreme Court, which eventually ruled that the statute was indeed unconstitutional. A defendant likely wouldn't have standing to sue the state for enforcing the law in general, only for enforcing it on the defendant himself.
It is somewhat understated, because your silence can also be used against you. In Salinas v. Texas, defendant Salinas was &quot;just talking&quot; to police, not in custody, and his silence (as opposed to shock and outrage) at the question of whether shell casings found at the crime scene would match his shotgun. This &quot;adoptive admission&quot; was introduced as evidence against him. In order to prevent your silence from being used against you, you must invoke the 5th amendment. There are two exceptions to the rule that you must invoke the 5th to be protected by it. First, a criminal defendant need not take the stand and assert the privilege at their own trial. Second, a witness’s failure to invoke the privilege must be excused where governmental coercion makes their forfeiture of the privilege involuntary (Miranda). In lieu of coercion, you must preface your silence with an invocation of your 5th amendment rights.
Yes. The First Amendment protects all speech, outside a few historically recognized exceptions, which include libel, perjury, incitement, and true threats. There is no exception for speech that injures the speaker himself.
In the specific example you have given, Florida law could not be applied. A state has jurisdiction over a crime under constitutional due process limits on the scope of a state's criminal jurisdiction if the crime is either committed within the state (regardless of where the harm occurs) or is directed at or impacts the state (the classic example is a gunshot fired from the Ohio side of the state line killing someone located in Indiana, which could be prosecuted in either state, or in both states as it doesn't violate double jeopardy to be prosecuted for the same offense by more than one sovereign). Sometimes these issues are framed not as "jurisdictional" per se, but as "conflict of law" questions limited by the constitution. The proof that a crime was committed in the territory where it is applicable is called proof of locus delecti and depends upon the nature of the crime alleged and the location of the act or acts constituting it. To determine where a crime is committed depends on what acts constitute the crime, something that leaves considerable room for flexible interpretation and a careful reading of the exact wording of the relevant criminal statute. The most important limitation on the territorial jurisdiction of a U.S. state is the Sixth Amendment to the United States Constitution. This applies directly in the case of federal criminal prosecutions in the federal courts, and applies in state courts because it is incorporated to apply in state court cases through the due process clause of the Fourteenth Amendment to the Constitution of the United States under 20th century case law applying the "Selective Incorporation doctrine." The Sixth Amendment mandates that criminal trials be conducted “by an impartial jury of the State and district wherein the crime shall have been committed.” If a suspect is not present in a state to be criminally prosecuted, then the options available to a state are (1) to toll the running of the statute of limitations while the suspect is outside the state to the extent permitted by the relevant state statute and the U.S. Constitution, (2) to bring a civil lawsuit against the suspect instead of a criminal prosecution, or (3) to seek extradition of the suspect, which must be granted under certain circumstances under the United State Constitution and reads as follows in the pertinent part: Article IV, Section 2, Clause 2: A person charged in any state with treason, felony, or other crime, who shall flee from justice, and be found in another state, shall on demand of the executive authority of the state from which he fled, be delivered up, to be removed to the state having jurisdiction of the crime. (Note that the Sixth Amendment does not apply to civil lawsuits. Civil lawsuit trials can be conducted in a state other than the state where the breach of contract or tort giving rise to the lawsuit took place for jurisdictional purposes and not infrequently is brought in another state, although constitutional choice of law rules limit the circumstances under which a particular state's laws can be applied to a particular set of circumstances in a lawsuit.) The Sixth Amendment, on its face, prohibits Florida from prosecuting a case in the example given in the question involving a crime that was committed solely in Washington State. Of course, the exact definition of the crime might determine where it was committed. In traditional "common law" "blue collar" crimes there is usually no ambiguity over where it is committed except in the most extraordinary circumstances, but in prosecutions of conspiracies and crimes involving economic activity (such as owning or mailing something), the question of where a crime is committed can grow much fuzzier. For example, one could imagine a differently defined crime prohibiting providing funds to finance a purchase of marijuana in excess of 20 grams being committed both in Washington State and Florida at the same time (e.g. perhaps a purchase of marijuana in Washington State was financed by a Florida bank by delivering cash to a courier in Florida who is bound for Washington State knowing that the cash would be used to finance a marijuana purchase). Similar ideas apply in international circumstances where the Sixth Amendment and Extradition Clause do not apply. But, in those cases, the more flexible and less well defined "law of nations" as interpreted by Congress and the U.S. Supreme Court and the President still does impose some territorial boundaries on prosecutions for actions which are not crimes in the country where they are committed under that country's domestic laws. But, those boundaries are not so hard and fast and the idea that a crime is committed in places where it has an impact allow for considerable flexibility in prosecuting crimes committed outside the United States. It has also been well settled since the earliest days of the United States that "The courts of no country execute the penal laws of another." The Antelope, 23 U.S. (10 Wheat.) 66, 123 (U.S. Supreme Court 1825) and that this applies to states applying each other's penal laws as well. So, Florida cannot enforce a violation of the criminal laws of Washington State in its courts either. If you get in a bar fight in Seattle, you can't be prosecute for assault in a court in Orlando, even if both of the parties to the bar fight were Orlando residents and U.S. citizens. Some notable cases resolving the question of whether locus delecti is present in a particular case include the following: In Hyde v. United States, 225 U.S. 347 (1912) although none of the defendants had entered the District of Columbia as part of their conspiracy to defraud the United States, they were convicted because one co-conspirator had committed overt acts in Columbia (225 U.S., at 363). So conspiracy is a continuing offense committed in all the districts where a co-conspirator acts on the agreement. Similarly, In re Palliser, 136 U.S. 257 (1890) the sending of letters from New York to postmasters in Connecticut in an attempt to gain postage on credit, made Connecticut, where the mail he addressed and dispatched was received, an appropriate venue (136 U.S., at 266—268). A typical state statute on the subject from Colorado's Revised Statutes (2016) is as follows: § 18-1-201. State jurisdiction (1) A person is subject to prosecution in this state for an offense which he commits, by his own conduct or that of another for which he is legally accountable, if: (a) The conduct constitutes an offense and is committed either wholly or partly within the state; or (b) The conduct outside the state constitutes an attempt, as defined by this code, to commit an offense within the state; or (c) The conduct outside the state constitutes a conspiracy to commit an offense within the state, and an act in furtherance of the conspiracy occurs in the state; or (d) The conduct within the state constitutes an attempt, solicitation, or conspiracy to commit in another jurisdiction an offense prohibited under the laws of this state and such other jurisdiction. (2) An offense is committed partly within this state if conduct occurs in this state which is an element of an offense or if the result of conduct in this state is such an element. In homicide, the "result" is either the physical contact which causes death or the death itself; and if the body of a criminal homicide victim is found within the state, the death is presumed to have occurred within the state. (3) Whether an offender is in or outside of the state is immaterial to the commission of an offense based on an omission to perform a duty imposed by the law of this state. Case law under this statute sometimes describes the issue presented under this statute a question of "sovereign jurisdiction." See, e.g., People v. Cullen, 695 P.2d 750 (Colo. App. 1984).
The General Rule In practice, the only time when self-defense against a police officer is legal is when you do not know and have no reasonable way that you could have known that the person attacking you is a police officer. (And arguably, a police officer acting in an official capacity in furtherance of his or her duties, rather than in a personal capacity as an individual.) For example, if the police do a no knock raid in the dark of night, and don't announce themselves, and you shoot police officers reasonably believing them to be home invasion burglars, you would not have criminal or civil liability for doing so. A similar valid self-defense claim might arise when someone has an objectively reasonable reason to think that someone claiming to be a police officer is really just a criminal impersonating a police officer, even if that belief is, in fact, mistaken. In almost all other circumstances, you need to submit to the officers, and you are pretty much required by law to bear the risk that excessive force by the officer will harm you. If you don't, you will probably be guilty of the crime of resisting arrest and will not be entitled to a self-defense defense. The fact that you are not actually guilty of a crime is irrelevant. This is often the case and police officers are not omniscient. If the officer lacked probable cause for an arrest (which there is often no way that the person being arrested or attacked can know at the time), the remedy is a civil rights suit after the fact, not self-defense. In theory, there might be other isolated circumstances where self-defense against a police officer is legal, but they involve fact patterns so quirky that they would almost never happen in real life, or would almost never be possible to prove in a manner that the courts would believe. Officer Liability For Harming Someone Legitimately Acting In Self Defense Whether the officers had civil liability to you if you were harmed by the officers while exercising your right to self-defense would depend upon their state of mind, even if you were rightfully using self-defense. For example, a U.S. Supreme Court case decided in January of 2017 (White v. Pauly) involved this fact pattern. In White v. Pauly an officer arrived late on the scene and had no reason to believe that the officers who arrived there before him and were being shot at by citizens in a house that they were approaching, lacked probable cause, or had not announced themselves. The court held that as a result, he had no civil liability to a citizen he shot, even if the person who the late arriving officer shot while that citizen was shooting back at the police officers on the scene was actually engaging in good faith self-defense. The citizen's self-defense in the case had a valid defense to criminal or civil liability for firing on the officers, because the citizen shooting back didn't actually know that the people approaching his house were police officers. But, because the late arriving officer reasonably believed under the circumstances that the citizen had no right to engage in self-defense, because he thought that the early arriving officers had probable cause and had announced themselves, the late arriving officer had no civil liability to the citizens he shot.
The Fifth Amendment always protects someone from being forced to testify against themselves if it would implicate them in a crime (see, among others, Ohio v. Reiner, 532 U.S. 17). Any person can assert the privilege, regardless of their role in the trial, with the possible exception of the plaintiff (who is the one person who wanted to go to court). Like always with the Fifth Amendment, they can answer some questions but not others (but if they do answer a question, they need to fully answer it). In civil cases, the Fifth Amendment itself does not keep the jury from making adverse inferences against whoever invoked the privilege; if you refuse to testify, they can assume that it's because testifying would be extremely damaging in that particular case. However, most states have rules against that, and so invoking the privilege in state courts generally works like it does in a criminal case (where the jury basically ignores that the question was even asked). In federal courts, if a case is being heard under diversity jurisdiction (plaintiff and defendant are from different states but the claim is not a federal claim) the state rule is supposed to apply; if the claim is a federal claim, the federal rule applies and adverse inferences are allowed. While the Fifth Amendment can be invoked by anyone, there may be consequences. In many states (where adverse inference isn't allowed), a witness who will just invoke the Fifth and answer no questions can't be called, because it's a complete waste of time. If the plaintiff invokes the Fifth to not answer key questions, then the court can potentially dismiss the case; they have the right to assert the privilege, but their lawsuit might suffer for it. In federal court, another possibility that's been done several times before is that the civil case is just put on hold until the criminal matter is resolved. Sources: “The Fifth Amendment Can &amp; Will Be Used Against You In a (Federal) Court of Law” Taking the 5th: How to pierce the testimonial shield Plaintiff as Deponent: Invoking the Fifth Amendment