Whether to disclose substantive evidence vs. using it for impeachment at trial? What are the factors in weighting whether to disclose substantive evidence vs. using it for impeachment at trial? On one hand, the jury gets to see substantive evidence but the other side is alerted to it before trial and can prepare. On the other hand, with impeachment evidence, the other side can be surprised, but the jury does not get to see it. Which tends to be more effective?
What are the factors in weighting whether to disclose substantive evidence vs. using it for impeachment at trial? In an adversarial system (such as that in the jurisdictions in the U.S.) the surprise factor is disallowed on trial. I am not knowledgeable on the procedural exceptions, but generally speaking the documentary evidence (including deposition transcripts) has to be filed during the discovery stage of proceedings. A discovery deadline is set up during case scheduling, and extensions of that deadline have to be requested via motion. There is the slightly related concept of sequestration of witnesses whereby inconsistencies may serve to impeach a witness's testimony, but that is different than withholding from the jury any pre-existing evidence that a plaintiff would like to be considered on trial (whether for impeachment or otherwise). Also, it is in the injured party's best interest that the jury get to see the evidence rather than have it merely rely on a witness's reaction of surprise. The wrongdoer's lawyer will try to confuse the jury and thus outweigh the jury's perception of a "surprised witness", but that attempt is likelier to fail if the jury has the evidence with which to compare the witness's testimony at trial.
If there is a divorce case and through the process of declaring a parties financial position it comes out that one of the parties has dodged a bit of tax can that evidence be held against them? Generally speaking yes, unless the relevant prosecutor's office provides a grant of immunity from prosecution for the matters disclosed, which basically never happens in a divorce case or ordinary civil case. This is why it is sometimes necessary to invoke the 5th Amendment in the context of a civil case. Does a judge have the duty to report any law-breaking that arises in civil cases No. It isn't improper for a judge to report law-breaking that is observed in the course of litigation before that judge, but the judge has no duty to do so (absent some very specialized exceptions like treason), and, in practice, rarely does report law-breaking not directly before the judge to evaluate. In contrast, in criminal cases, during the pre-trial phase of a case (and especially in the pre-arrest phase of a case), a judge often has a duty to keep knowledge of crimes obtained in that way secret until it is disclosed by the prosecution (unless the prosecution improperly fails to disclose something that it is required to disclose). This is so that criminals aren't &quot;tipped off&quot; by a judge of an impending arrest. A judge in Colorado was recently prosecuted and removed from the bench for a disclosure of that kind. or is a civil case confidential between the two parties? A judge can seal a civil case, or limit public access to certain documents, but that is the exception and not the norm and has to overcome constitutional protections of the public's right to public trials that media organizations frequently enforce successfully. Confidentiality between the parties can only be imposed for &quot;good cause.&quot; Hiding the fact that you cheated on your taxes from tax collection agencies does not constitute good cause. Footnote Most U.S. jurisdictions have an ethical rule for lawyers that prohibits them from threatening to take administrative or criminal actions to gain advantage in a civil case, although the exact details vary quite a bit from jurisdiction to jurisdiction. This does not apply to clients of lawyers acting unilaterally and without guidance from their lawyers.
They are not given independence from statute. This clause just says that conviction is not the end goal of the prosecutor. If in light of the evidence, the prosecutor comes to believe a person is not guilty, they are not to proceed with the prosecution. They must not hide exculpatory or mitigating evidence in order to get a conviction.
My understanding is that defendants in Britain have to prove statements true by the preponderance of evidence, whereas in the U.S. the standard of evidence is "compelling" (a lower standard). This is not the case. Preponderance of the evidence can still be the burden of proof in the United States (in a civil libel case, although it must be proof beyond a reasonable doubt in a criminal libel case). But, the difference is in what has to be proved. In Britain, it appears to be necessary to show that the statements are true in order to prevail. In the U.S., it is merely necessary to show in a case like this one (because it involves a matter of public concern) that the statements were made with knowledge that they were false, or with reckless disregard to the truth or falsity of the statements made. A factual basis for believing the statements made to be true is a defense if the basis is at all reasonable, and is a complete defense if the factual basis for making the statement is disclosed and that is true or believed to be true by the speaker. It is not necessary for the statements to actually be true under U.S. law in a case such as this one, although actual truth is also a defense, which is not the case in all circumstances in U.K. law, and was not the case under the historical common law. Historically, defamation claims could be brought for statements critical of the monarch, for statements pointing out the natural infirmities of someone for example by mocking a person with low IQ, or for speaking ill of the dead. Furthermore, the U.S. has a variety of doctrines that make it hard to find that a false statement was made in the first place. For example, statements of opinion are not actionable and many of the alleged falsehoods in the McLibel case would be considered to be statements of opinion in U.S. law rather than statements of fact. Similarly, U.S. law does not require that statements be literally true, and instead recognizes that a defendant may have been engaged in using hyperbole, or may have gotten the gist of the accusation right even though strictly speaking the exact statement made is not technically true (e.g. someone might say that a company paid a "penalty" when it actually paid a settlement amount in a lawsuit seeking a penalty or paid an amount representing compensatory damages only rather than a penalty amount). In the same vein, it must be clear from the context of the statement that the person making it intended it to be received as a truthful account and not a mere parody or satire which was intended to be understood as false. For example, I couldn't sue someone who made a knowingly false statement that I assassinated King George V, who died several decades before I was born, or that I was telepathically controlling my uncle because I had a space alien parasite in my spine. Those claims are so absurd that they would be inferred to intended to be fictional on their face. Certain kinds of falsehoods (e.g. lying about one's military record in a a political campaign) are simply not actionable as a matter of law, no matter what, as the harm is not concrete enough. There is not, however, necessarily a defense under U.S. law to defamation liability if the defendant said many things that were true, but something else that would be defamatory in isolation. For example, even if everything else were true, if the defendant had also stated that the CEO of the Plaintiff was convicted of leading a Nazi concentration camp and killed millions of people, which would have been possible given the CEO's age, knowing perfectly well that the person with a similar name to the CEO who did so was someone else who died an untimely death decades ago, that statement might be defamatory and actionable (at least by the CEO personally and probably by the company if it was alleged that he was hired despite the fact that the company was aware of this circumstance).
There are all manner of reasons that evidence can be excluded at a trial, most of which are set forth in rules of evidence. If the evidence was not admitted on the grounds of relevance and the charge was speeding, I presume that the reason that it was found not be to relevant was that it was not possible from a video to determine how fast someone was driving and there was no dispute in the case over who was driving. If the defendant could have articulated some reason that the video was relevant to those points, perhaps it could have been admitted. But, as if often the case, pro se defendants are usually not articulate enough to set forth a legally relevant reason that evidence should be admitted. Unless the defendant could show that the video showed something allowing a jury to determine whether or not the law was violated, it probably wouldn't be relevant and I can't easily imagine how it would be relevant, but perhaps there was some special facts or circumstances that might show, for example, that the speed gun was actually picking up another vehicle.
The jury would never hear the recording The recording and its provenience would be provided to the prosecution who would, rightly, have issues with its admissibility. The defence and prosecution would make submissions on this to the judge, normally well before the trial date and the empaneling of the jury. If the recording had genuinely emerged during the trial, such submissions would be made without the jury seeing them. The submissions would typically be in writing rather than verbal. If the judge decided the evidence was inadmissible the jury would never see it and never know of its existence. If the jury somehow found out about it anyway, this would be grounds for an immediate mistrial and we would start again with a new jury. Illegally obtained evidence is not automatically inadmissible Hong Kong is not the United States - admitting or excluding illegally obtained evidence is at the discretion of the judge based on where the interests of overall justice are best served. In any event, the absolute prohibition in the US applies only to prosecution evidence - evidence illegally obtained by the defence is subject to the same rules as in Hong Kong; the judge decides.
Short Answer Statements of jurors about their deliberations are not allowed to be considered for any purpose, subject to very narrow limitations which do not apply in the fact pattern you are asking about in this question. The General Rule And Its Exceptions Consideration of juror statements, subject to narrow exceptions, is barred by Federal Rule of Evidence 606(b), which has a state or territorial equivalent that is substantially similar in every U.S. jurisdiction that has true jury trials (as opposed, for example, to courts-martial which look like jury trials but are not jury trials from a legal doctrine perspective). Federal Rule of Evidence 606, which is the model for the lion's share of these rules reads as follows: Rule 606. Juror (a) At the Trial. A juror may not testify as a witness before the other jurors at the trial. If a juror is called to testify, the court must give a party an opportunity to object outside the jury’s presence. (b) During an Inquiry into the Validity of a Verdict or Indictment. (1) Prohibited Testimony or Other Evidence. During an inquiry into the validity of a verdict or indictment, a juror may not testify about any statement made or incident that occurred during the jury’s deliberations; the effect of anything on that juror’s or another juror’s vote; or any juror’s mental processes concerning the verdict or indictment. The court may not receive a juror’s affidavit or evidence of a juror’s statement on these matters. (2) Exceptions. A juror may testify about whether: (A) extraneous prejudicial information was improperly brought to the jury’s attention; (B) an outside influence was improperly brought to bear on any juror; or (C) a mistake was made in entering the verdict on the verdict form. This is subject to exceptions only in a few extremely limited circumstances: To document interference or influence on the jury from outside the jury during the trial or deliberations (e.g. bribery of a juror, a juror's consultation of outside facts, blackmail of a juror, counsel for a party providing information not authorized by the judge to the juror). This is covered by Rule 606(b)(2)(A) and 606(b)(2)(B). To establish that a mistake was made filling out the verdict form (e.g. testimony immediately following a jury trial that the jurors confused the names of two co-defendants and incorrectly filled out the jury form convicting each one of the crimes where the jury found the other co-defendant guilty). This is covered by Rule 606(b)(2)(C). Under an exception created just this year for the first time (the source opinion of the U.S. Supreme Court by a 5-3 vote in this case, Peña-Rodriguez v. Colorado (March 6, 2017), is here), to document that one or more jurors essential to the verdict reached the result as a result of a racially/ethnically discriminatory reasons (e.g., one or more of the jurors who voted to convict in a case resulting in a conviction said "let's convict him because he's Hispanic" and then did so). This is not expressly covered by Rule 606(b), but the U.S. Supreme Court held that it is constitutionally necessary to allow it. The situation you pose does not involve any of these exceptions. Instead, it concerns the internal deliberations of a jury not subject to outside influence, and it does not involve racial or ethnic bias in deliberations. So, this information is legally irrelevant and may not be considered by any court at the trial or appellate level. Procedural Aspects Of This Question Of course, in all of these scenarios including the exceptions, the mere fact that a juror says something publicly is meaningless legally. But, there is no means by which a lawyer in a case (or anyone else) can obtain information about juror deliberations through a subpoena or other compulsory court process. The only way anyone could find out about improper jury deliberations is if a juror voluntarily discloses these facts. Any effort to introduce consideration to this statement would have to be submitted to the trial court (generally, the trial court that handled the original case, but sometimes a habeas corpus action trial court) in either the form of a sworn affidavit of the juror, or live witness testimony of the juror under oath in the trial court in a post-trial hearing of some sort. This would have to be submitted by a lawyer for the defendant (or less often by the prosecutor in the case, seeking to right a wrong discovered by the prosecutor, for example, in the context of a separate bribery investigation conducted by the prosecutor's office). The juror or a third-party would not have standing to challenge the verdict or to bring juror statements to the court's attention in a legally effective manner. A statement of a juror about the verdict or how it came to be at a trial can only be considered at the trial court level and only: (i) in a post-trial motion for a new trial, which can be considered on direct appeal, (ii) in a collateral attack on the original verdict in a different kind of post-trial motion (state practice differs regarding what these motions are called), or (iii) in a collateral attack through a separate civil action (called a habeas corpus action) to set aside a jury verdict. Generally speaking, appellate courts never consider new evidence in any kind of case and can only consider evidence that is part of the official trial court record. The only true exception to this rule is that it may consider a post-trial fact that would terminate the case for procedural reasons (e.g. the existence of a settlement by the parties, or the death of a defendant during the pendency of the appeal or earlier which would render the appeal moot). Appellate courts can take "judicial notice" of certain matters that constitute general knowledge not specific to the case before them (e.g. the existence and duration of the U.S. Civil War, or the distance between New York City and Chicago, or the name of elected officials at the time the facts of the case took place). But, evidence concerning juror statements is not something about which judicial notice may be taken. Policy Considerations Why do we have such a rule when allowing this testimony could prevent serious miscarriages of justice? In rough order of importance, the reasons include the following: To protect the ability of a jury to engage in "jury nullification", which is an issue also informed by the double jeopardy protections of the 5th Amendment to United States Constitution (applied to state and local proceedings by virtue of incorporation through the 14th Amendment to the United States Constitution and parallel state constitutional protections) against revisiting a jury acquittal in a criminal case for any reason. To minimize the burden jury service places on jurors who would otherwise routinely be interrogated by lawyers unhappy with their verdict after the trial even if they didn't want to speak with those lawyers. To protect the finality of verdicts on appeal and in post-trial proceedings as this would add another set of grounds to disturb a court decision in addition to those which can be observed in the court record. Non-Obvious Consequences Of This Rule One important consequence of this rule is that "harmless error" analysis by an appellate court, which is conducted when there is a legal error made in a jury trial to determine if the error, if it had been corrected, was material enough to change the outcome of the case, is always conducted on a hypothetical and theoretical basis rather than based upon actual factual knowledge of what would have or would not have influenced the jury's decision. Another important consequence of this rule for appellate practice is that jury verdicts will be upheld in any case where it would be possible for the trial court record to allow a jury to come to the conclusion that it did, whether or not the jury actually considered the arguments and facts it would have had to have considered to correctly reach its verdict. Thus, it is frequently the case that a jury misunderstands the jury instructions or the facts of the case and makes an incorrect decision as a result, but that verdict is upheld on appeal because it would have been possible for a jury which, for example, found witnesses that the actual did not actually believe were telling the truth to have been truthful to rule in the manner that it did. Another practical effect of this rule is that it is easier to overturn a judge's decision on appeal because the judge must articulate his or her factual and legal basis for each ruling, than it is to overturn a jury verdict, since a jury need not articulate the reasoning behind its verdict except to the extent that it is given and completes special verdict forms when it deliberates.
What are the legal consequences of substantive factual errors in an opinion? None. I assume that this specific ruling is not affected in any way by the text of the opinion? Correct. I assume that even an opinion of the form &quot;We got high and decided to rule wrongly for fun&quot; wouldn't actually negate the ruling? Probably not, but it might precipitate a constitutional crisis or lead to an impeachment. How does this affect the precedent? It doesn't. Will courts in the future consider the true facts of the case (whatever they perceive them to be), No. will they accept as legal fiction that the facts were as the Court describes them? Yes. Could it be legal for the district to repeat exactly the same set of actions in exactly the same set of true circumstances as before, since those won't be the same circumstances that the Court claimed to rule on? In such a case, is the lower court bound by the Supreme Court's characterization of the facts of the case, Generally speaking the lower courts are bound by characterizations of the facts made by the appellate court. But, it depends to some extent on the procedural posture of the case. In most cases, the findings of fact made by the trial court following an evidentiary hearing are binding on appellate courts in the U.S. unless they are not supported by any admissible evidence presented at trial, but there are some exceptions to this rule and there is considerable art as well as science that goes into properly characterizing the evidence presented at trial. But, for example, many appellate cases are appeals from a dismissal of a case on a motion to dismiss at the outset of a case, in which all allegations of the Plaintiff's complaint in a civil matter are taken as true for sake of argument, and the legal issue presented is whether the Plaintiff can prevail if all of those facts are true. In a case in that procedural posture, assuming that the appellate court reversed the trial court and found that the facts alleged state a claim upon which relief can be granted, then the remand would be to move forward with discovery and other pre-trial procedures in the case and ultimately a trial, if necessary, to determine the actual facts of the case as opposed to the facts as alleged by the Plaintiff in the complaint or petition. Not infrequently, when appellate courts are divided over what happened in the trial court, one side of the debate, looking at the raw testimony and exhibits presented at trial, will conclude that the admissible evidence presented at trial did not support the findings of fact in a mixed question of fact and law made by a trial court judge, while another side of the debate will accept the trial court judge's findings of fact uncritically. It often isn't easy to know, from reading an appellate court opinion alone, which side is which in this regard. can it use the true facts of the case as long as it obeys the ruling itself? Usually not. Usually, facts relied upon by an appellate court are by definition the correct facts (apart from clerical errors - e.g., an appellate court once misspelled my name in a court opinion, and the lower court wasn't bound by that mistake). This said, as noted above, the precise procedural posture of the case, nature of the court's opinion, and scope of the remand order is highly relevant to what a court can do on remand.