How can US lawyers deal with the difference in the laws of at least 62 US jurisdictions? US has 50 states, 12 Federal Circuits (11 is DC Circuit, 12 is the Federal Circuit Court of Appeals that has a nationwide jurisdiction over very specific issues such as patents. This totals at least 62 jurisdictions, and that's before even getting to county or city laws. Let's pick a legal subject that's covered by state law but that can cross states...like contract law, where you might have an offeror and offeree from different states. How can contract lawyers know 62 jurisdictions of contract law? Imagine the client lives in California and his company is headquartered in New York with a subsidiary in Maine. Client retains New York law firm, because they think New York has the most prestigious law firms with T10 law school lawyers. Defendant 1 is in Alaska, Defendant 2 is in Idaho, and Defendant 3 is in Wyoming. Their New York lawyer doesn't know Alaska, Idaho, Maine, or Wyoming contract laws. Must the client pay the lawyer to teach themselves Alaska, Idaho, Maine, and Wyoming contract law? I stopped my example at three defendants, but what if you had more Defendants, each in different states? Second, you must identify the proper jurisdiction, given the facts in your case. The law is different in different jurisdictions. State law varies: California law differs from New Mexico law. The law even varies in different federal circuit court jurisdictions: the law of the First Circuit differs from the law of the Eleventh Circuit. Because the purpose of the first year of law school is to understand legal concepts, not to understand the law of any particular jurisdiction, you will read cases from all over the country. In Torts you might read cases from California, New Hampshire, and New York. In Civil Procedure you may read cases from the United States Supreme Court that apply to federal courts across the country, but you also will read cases from different circuit and district courts. When you research a problem for a client, you must research the law of the particular jurisdiction or jurisdictions that will govern your facts. More than one jurisdiction may have authority over your case. If a client comes to you because her apartment is infested with bedbugs, you must first determine which jurisdiction’s law applies to the problem. Because landlord-tenant law is usually a question of state law, you would probably start by researching the law of the state where the apartment is located. If the client is renting an apartment with federal subsidies, federal statutes might affect the parties’ rights and responsibilities. For some problems, you should also investigate whether county or city laws add to or modify the parties’ rights. Bahrych, et al., Legal Writing and Analysis in a Nutshell at 163 (5th ed. 2017).
It's virtually never going to be as complex as you're imagining. First, because in the vast majority of cases, the vast majority of lawyers will only be dealing with one body of law: either federal law or the law of the state in which they practice. A lawyer in Maine, for example, is likely to deal almost exclusively with contracts, torts, crimes, etc. that are controlled only by the laws of the United States or Maine. In the vast majority of the remaining cases, lawyers will only be dealing with two bodies of law: those of their home state and federal law. There may be conflicts between the two, but the law has developed a variety of doctrines for determining which rules control -- most notably the Erie Doctrine -- and they will have learned both bodies of law before passing the bar. And even when there are multiple parties from multiple jurisdictions, the lawyers will still rarely need to know the substantive law of more than one. To use your example, a contract dispute involving parties from multiple states will rarely require a lawyer to understand the contract law of every jurisdiction involved. Before the court ever gets to interpreting the contract, it will first consider the &quot;choice of law&quot; question, meaning that it must determine which state's laws control the contract. Once that question is answered, the court will proceed to determine the questions of formation, breach, and damages using the laws of the jurisdiction it has selected. So in your hypothetical, the court may conclude that because the contract was signed in New York, New York law controls. So it applies New York law, and the other states' laws become largely irrelevant. Second, the choice-of-law question may not even come up, because well-drafted contracts will include a choice-of-law provision, where the parties simply agree that the contract should be interpreted using the laws of California, or New York, or Delaware, or wherever. Third, even when there is a need to apply the law of multiple jurisdictions, it is often not as difficult as you're imagining, because so much of law is largely harmonized across the states. Much of the work in this area is spearheaded by the Uniform Law Commission, which has drafted widely adopted legislation governing, for example, sales of goods, leases, negotiable instruments,bank deposits, letters of credit, title documents, investment securities, secured transactions, trusts, trade secrets, partnerships, child custody, and arbitration. Undoubtedly, there are occasions where strange circumstances or bad legal advice lead to incredibly thorny procedural questions about choice of law, but only a very small share of lawyers will need to know many seriously divergent bodies of substantive law from multiple jurisdictions, and even then, it will likely be limited to two or three jurisdictions at the most.
If you're in the United States, another lawyer in a firm you've hired may or may not be your attorney, but it would not be uncommon for him to have some involvement in the case, and he would be expected to treat you as a client in terms of privilege and conflicts of interest. Just the same, this is something you need to be very direct on. &quot;Are you my attorney?&quot; or &quot;Have we established an attorney-client relationship?&quot; are going to be your best options.
My question is this in fact unique? Have any other cases in the US federal courts been decided at the appeals or higher level based upon a dead judge's written opinion, and if so, have they then survived appeal? This happens roughly a couple of times a year on average in the U.S. Courts of Appeal, usually when an opinion has been agreed to in principle and a final draft of the opinion has been approved, but release of the opinion is delayed, for example, to allow the dissenting opinion in the case to be completed prior to publication of the decision. The blog "How Appealing" regularly reports this practice when it happens, although its accounts of this practice are not comprehensive. To the best of my knowledge, no appellate court opinion has ever been reversed on appeal because a judge died prior to its publication. For comparison's sake, in the most recent year for which statistics are available (2017) the U.S. Courts of Appeal handled 60,877 cases, so this happens in less than one in 30,000 cases (you have to combine the regional U.S. Courts of Appeal and the Federal Circuit which is reported separately for statistical purposes to get the total).
No There is some room for change of venue from, say, one county to another, or one municipality to another, within the same state. In certain circumstances this may even be constitutionally required. See Sheppard v. Maxwell, 384 U.S. 333, 363 (U.S. 1966) (&quot;where there is a reasonable likelihood that prejudicial news prior to trial will prevent a fair trial, the judge should continue the case until the threat abates, or transfer it to another county not so permeated with publicity&quot;). But, there's no mechanism to move a state criminal trial to another state. A cousin of the scenario you're talking about is where D has committed crimes in multiple states. In such a situation the prosecutors from different states (and also the federal system) may meet and co-ordinate their strategies, and part of that will be deciding who charges what and who goes first. An example of this is the DC sniper case, which I remember pretty vividly because I grew up in the area. The Maryland and Virginia prosecutors reached an agreement to try them in Virginia first, and second in Maryland.
Article III of the United States Constitution vests the nation's judicial power -- which includes the authority to hear &quot;all cases, in law and equity, arising under ... the laws of the United States&quot; -- in the Supreme Court of the United States, and in the inferior courts established by Congress. The federal courts therefore have authority under the Constitution to hear basically any case alleging that a federal law has been violated. The federal district courts specifically have jurisdiction over any case in which the United States or any federal agency is a plaintiff or defendant. But jurisdiction to hear a case is different than being empowered to grant the relief requested in a case. That authority comes from the Administrative Procedure Act, where Congress has specifically permitted judicial review of agency actions in 5 U.S.C. § 702: A person suffering legal wrong because of agency action, or adversely affected or aggrieved by agency action within the meaning of a relevant statute, is entitled to judicial review thereof.
(The original title of your question suggested you might think that federal circuit precedent binds state courts: it generally does not, even on matters of federal law.) But regardless, Congress would not be able to legislatively lower the constitutional floor. If a certain police act is prohibited by the Constitution, Congress cannot legislatively allow that act, whether in a single state or uniformly across all states. That means that if the Fifth Circuit has decided that the use of some new investigatory tool is a search under the Fourth Amendment, no law that Congress passes could affect that holding. When congress creates laws that result in different effects for different people (e.g. people in Texas vs. people in Florida, as in your hypothetical), the distinction must be rationally related to a legitimate government purpose. Many of the enumerated powers allow for local distinction, some prohibit it. Some examples where Congress has distinguished between states include: localized agricultural programs, time zones, voting rights protections, and various others listed in ohwilleke's review. Some distinctions between states could also intrude on principles of federalism and state sovereignty (e.g. the Supreme Court has said that the Voting Right Act does this). Maybe I am unimaginative, but I cannot think of a legitimate federal government purpose that would call for the powers that police have against the people to vary from state to state. Any such variation would have to come from the states themselves: from their state constitutions, or legislative choices to provide heightened protections. Discord between circuits is problematic (see a list of examples of existing splits), and this is why the Supreme Court of the United States will often hear an appeal where there is a circuit split on a question of constitutional rights.
With these facts, assuming Mr Y was charged with involuntary manslaughter (like in MA v. Carter) or aiding a suicide, based solely or almost solely on the messages, under which jurisdiction would he be charged? Applicable Law States have jurisdiction both over crimes that are committed in the state and over crimes that cause harm in a state. The classic law school example is a murder committed by shooting someone with a gun across a state line. Both the state where the gun is fired and the state where the person is shot have jurisdiction over the crime. Jurisdiction generally requires a purposeful act directed at someone or something in the state where the harm is suffered in most cases. But that isn't a hard and fast rule of constitutional law in other contexts, and there are few cases on point. I would consider this to be an open question. Certainly, however, the mere fact that the victim of a crime is transported to another state for medical treatment, where that victim then dies from causes relate to the crime, does not give the state where the death ultimately occurs in the hospital jurisdiction over the offense. Double Jeopardy Indeed, the constitutional protection against double jeopardy does not prohibit both states from independently convicting and punishing the same defendant for the same crime in this situation under the &quot;dual sovereignty&quot; doctrine. As background, the Colorado Supreme Court decided a dual sovereignty double jeopardy case today. Application To Facts (The application to the facts has been revised upon closer examination of them.) The line about &quot;Ms X, who is, at this point, still in Nevada,&quot; is confusing because she was in California before and isn't described as ever being in Nevada. I presume that &quot;still in California&quot; was really meant. Mr. Y could be charged (at least) in Nevada or New Jersey from which the continuing course of communications was sent (undue emphasis on the final communication is probably inappropriate), and Wyoming, to which the bulk of the communications were directed and where the bulk of the harm was suffered. California and Nebraska do not seem to be places to which the communications were really directed or where the greatest harm was suffered. Momentary presence in Nebraska air space is probably insufficient. There are also a set of statutes that specifically address crimes committed during an airplane flight (see also here) that has been discussed in other answers at this website. To the extent that this is treated as a homicide committed while in flight, 49 USC § 46506, might also allow for a federal criminal prosecution. I'm not sure that this is really a crime committed in flight, however, as it involved a course of conduct. A single email or a single moment of death doesn't really capture it. It is more analogous to a poisoning taking place in many doses over a period of time. Is Mr Y's speech in this case protected by the First Amendment? No. First Amendment considerations do apply to crimes involving communications between people that are not false, but if there is sufficient intent to cause suicide or other harm, the First Amendment yields to other considerations. The freedom of speech is not absolute. The exact place that the line is drawn is a matter of ongoing litigation. This specific issue is explored in depth in Clay Calvert, &quot;The First Amendment and Speech Urging Suicide: Lessons from the Case of Michelle Carter and the Need to Expand Brandenburg Application&quot; 94 Tulane Law Review 79 (November 2019). This article is responsive to that case of Commonwealth v. Carter, 115 N.E.3d 559 (Mass. 2019). The article explains in its introduction that: In February 2019, the Massachusetts Supreme Judicial Court in Commonwealth v. Carter' affirmed Michelle Carter's conviction for involuntary manslaughter as a youthful offender based on her urging Conrad Roy to commit suicide.' In doing so, the court rejected Carter's claim that her conviction violated her First Amendment' right of free speech. Specifically, it reasoned that Carter's words with Roy immediately before and while he died were &quot;integral to a course of criminal conduct and thus [did] not raise any constitutional problem.&quot; In brief, Massachusetts's high court concluded that Carter's speech caused Roy's death' and that the First Amendment provided her no refuge.'
It's a more complicated question to answer than you would think. The relevant rule of professional conduct is Rule 5.5 (which has the same numbering in every U.S. jurisdiction, but not identical substantive language). Generally, one can represent a client based in the state (even if it has offices in many states including one where the lawyer's office is) where a lawyer practices anywhere the lawyer can competently do so. Tribunal admission in tax and patent practice is national, but in Article III federal courts have admission to practice on a court by court basis. Part of the issue is that no fact pattern that I client is in is ever 100% federal or 100% state with some rare exceptions like immigration court or federal tax court or patent cases. Most client situations have both state and federal dimensions that a competent lawyer is aware of and counsels on, even if the client perceives it as a federal law issue and even if the federal law issue may be the most important one. The rule and the official comments in Colorado are as follows: Rule 5.5. Unauthorized Practice of Law; Multijurisdictional Practice of Law (quoted in pertinent part which also contains provisions related to employing disbarred lawyers and paralegals): Colorado Rules of Professional Conduct Law Firms and Associations As amended through Rule Change 2018(6), effective April 12, 2018 (a) A lawyer shall not: (1) practice law in this jurisdiction without a license to practice law issued by the Colorado Supreme Court unless specifically authorized by C.R.C.P. 204 or C.R.C.P. 205 or federal or tribal law; (2) practice law in a jurisdiction where doing so violates the regulations of the legal profession in that jurisdiction; . . . COMMENT [1] The definition of the practice of law is established by law and varies from one jurisdiction to another. In order to protect the public, persons not admitted to practice law in Colorado cannot hold themselves out as lawyers in Colorado or as authorized to practice law in Colorado. Rule 5.5(a)(1) recognizes that C.R.C.P. 204 and C.R.C.P. 205 permit lawyers to practice law in accordance with their terms in Colorado without a license from the Colorado Supreme Court. Lawyers may also be permitted to practice law within the physical boundaries of the State, without such a license, where they do so pursuant to Federal or tribal law. Such practice does not constitute a violation of the general proscription of Rule 5.5(a)(1). . . C.R.C.P. 204 and 205 pertain to the practice of law by law students in clinical courses with suitable sponsors and lawyer supervision. The American Bar Association Model Rule contains an additional subsection not adopted in Colorado (which is adopted in a majority of jurisdictions) which states: (c) A lawyer admitted in another United States jurisdiction, and not disbarred or suspended from practice in any jurisdiction, may provide legal services on a temporary basis in this jurisdiction that: (1) are undertaken in association with a lawyer who is admitted to practice in this jurisdiction and who actively participates in the matter; (2) are in or reasonably related to a pending or potential proceeding before a tribunal in this or another jurisdiction, if the lawyer, or a person the lawyer is assisting, is authorized by law or order to appear in such proceeding or reasonably expects to be so authorized; (3) are in or reasonably related to a pending or potential arbitration, mediation, or other alternative resolution proceeding in this or another jurisdiction, if the services arise out of or are reasonably related to the lawyer's practice in a jurisdiction in which the lawyer is admitted to practice and are not services for which the forum requires pro hac vice admission; or (4) are not within paragraphs (c) (2) or (c)(3) and arise out of or are reasonably related to the lawyer's practice in a jurisdiction in which the lawyer is admitted to practice.