Is the press allowed to make initial contact with jurors after a trial? In the United States, jurors sometimes speak to the press after a trial, sometimes many years later. Does the press have a legal way to make initial contact with jurors directly, or indirectly such as through the court, or does the press just have to hope that jurors will come forward and speak?
It has been along-standing principle in the US that names of jurors are publicly known, although there can be exceptions (US v. Barnes, 604 F.2d 121 (1979) is the first case of a fully anonymous jury. Now, except in the 10th Circuit, they are allowed and not extremely rare (I don't know what the percentage is). So it would depend on whether the particular jury list is public. Apart from the situation where a juror is harassed by the press and gets a court order to restrain approaches by a specific member of the press, if you can contact them, you can ask them questions. There cannot be a blanket "do not contact a juror" law / order in the US, which would be contrary to the 1st Amendment.
I'd imagine that testimony from the defendant is rare enough that in the majority of cases, prosecutors do not meaningfully prepare for a cross examination. To the extent they do, I'd expect the preparation is similar to that for basically any other witness. So I wouldn't expect complicated flowcharts, because the general rule at trial is that you only ask questions whose answers are both known and helpful. So if I need to place the defendant at the OK Corral at 3 p.m., I'm only going to ask him where he was at 3 p.m. if I have evidence showing that fact is true -- maybe he gave a written statement to the sheriff, maybe he posed for a daguerrotype, whatever. I expect him to deny it, so I don't ask the question unless I have evidence more convincing than his denial. In this way, a defendant -- like any hostile witness -- is used less to provide any facts of their own, but rather as an involuntary narrator of my own story, authenticating evidence and validating the facts consistent with my theory of the case.
An "inquisitorial" system is one where the Judge or Magistrate actively questions the accused and witnesses to attempt to determine the facts. The Judge may also determine, at least in part, what witnesses to call in what order. An "adversarial" system is one in which each side presents its case, and the judge acts as an umpire deciding on procedure, and possibly makes the final ruling (or directs a jury to do so) but is not actively involved in questioning witnesses or deciding what witnesses to call. I don't see anything which would prevent a common-law jurisdiction from establishing an "inquisitorial" system by statute except longstanding tradition, but as far as i know no such jurisdiction has ever had such a system in place for dealing with criminal matters. The informal procedures in some small claims courts do have judges more actively involved than in other courts. I think this is also true in some family courts as well. I think I have heard of some civil-law jurisdictions which use something like an adversary system, but i am not sure of that. Certainly a civil-law country could pass a law setting up such a system if it chose to.
You could ask the bailiff to bring this concern to the attention of the judge. If you feel the need to protect yourself, you should. If you are really sincerely scared, stand your ground and refuse to participate for this reason in your response to the judge, even if this puts you at risk of a contempt of court sanction - better to being in jail briefly than to be physically harmed by another juror. The judge might release you from jury service or dismiss the threatening juror, or might declare a mistrial if you bring this to the judge's attention. The mistrial could result in the de facto acquittal of the defendant in a criminal case, especially if no alternates are available and dismissing you or the threatening juror would bring the jury below a quorum, so keep this in mind. I would also not tell the bailiff what position you are being coerced to take, merely that you are being coerced with physical threats. And I would identify the threatening juror (who might also be removed). Of course, if you are actually on a jury right now, you are almost surely violating your obligations as a juror by going on line to ask this question.
In the U.S., in a criminal case, there is a right to a speedy trial, and if a jury cannot be assembled by that deadline (as extended by available extensions) for reasons that are not the defendant's fault, than the charges must be dismissed. Usually, the issue is not finding enough impartial jurors in high profile cases, which takes time but can be done, but in not finding enough jurors at all, where response rates to jury summonses are low and the municipality is a small one.
An appeal to ignorance asserts that a proposition is true because it has not yet been proven false. That is not in any way the situation here. The defendant knows if he/she has or has not so the only available answers under oath are "yes" or "no" - the jury knows this too so any other answer will be seen as disingenuous. However, this information (affirmative or negative) is off limits to the jury as it could prejudice their decision, hence the mistrial. A quick judge could instruct the defendant not to answer and instruct the jury to disregard the question but if a conviction results the defence team could use the fact that it was asked as grounds for appeal. A judge must decide if the interests of justice are better served by a retrial or a tainted conviction.
There’s some truth in it When a matter, particularly a criminal matter, is before a court or sub judice, public comment is forbidden and may be contempt of court unless they are “a fair and accurate report of legal proceedings held in public, published contemporaneously and in good faith.” Technically, it only applies to media reporting (probably including social media) and only while the proceedings are active. Proceedings become active when there is an arrest, oral charge, issue of a warrant, or a summons. Notwithstanding, there is nothing preventing an organisation having a “no comment” policy on any matter once there is police involvement.
It happens all of the time, even though it is mildly improper. Usually, the lawyer can get away with it until the judge sternly warns the lawyer not to try it again, in which case the lawyer risks being held in contempt of court. This is riskier for a prosecutor (who risks this conduct causing a conviction to be overturned on appeal resulting in a new trial), than for a criminal defense attorney. This is because an acquittal, if obtained by these methods, is still not subject to appeal. Indeed, for a criminal defense attorney, even if it results in a mistrial followed by a new trial (which can be allowed if the mistrial is caused by the conduct of the defense), the mistrial will often count as a win if the trial was going badly on the merits.