Is there any merit in continuing to fight a trial despite an overwhelming chance of losing and there being no plea deal? For example, if the evidence is overwhelmingly against them and the defendant knows they are guilty and there is no chance for a lesser sentence or a plea deal (happens in certain jurisdictions), is there still any merit to continuing with a trial?
Yes. Juries aren't terribly accurate. There is an irreducible chance that no matter how clear the outcome should be that the jury will get it wrong. Based upon a review of the academic literature on wrongful convictions and inaccurate acquittals, I generally tell my clients that this is about 10%. Many people think that this is a low end estimate. Also, sometimes a jury will acquit a defendant in a case where they think that the defendant was actually legally guilty because of extraordinary circumstances, and so the jury will disregard the law and acquit. This practice is called &quot;jury nullification.&quot; And, as other answers have noted, sometimes the prosecution or the judicial system screws up for reasons that are unforeseeable, after a not guilty plea, in a way that makes proving your guilt difficult or impossible. Basically, if you &quot;roll the dice&quot; there is some non-zero chance you will be acquitted, while if you plead guilty, there is none. Also, sometimes court decisions will change the law in way favorable to you after the trial, and as long as your case is still on direct appeal from the conviction, you can benefit from those changes in the law, which you cannot if you simply plead guilty without any concessions. Likewise, if you are innocent and the evidence is currently strongly against you, but you wish to preserve the ability to later attack the conviction based upon future newly discovered evidence, not pleading guilty is generally necessary to preserve that option. Another circumstance where going to trial but losing can still be worth it, is where there are extenuating circumstances that make your conduct understandable, even if it is not a legally valid defense. Getting these facts in front of the judge in a fuller fashion, as a trial can make possible, can convince the judge that while you are legally guilty, that you deserve leniency. Going to trial typically results in a longer sentence, even without a plea bargain, however, so going forward with a hopeless trial is rarely a good move.
Doing nothing is legally safer than doing something, but you're not without hope if you pull the lever. Although you'll likely have committed murder or at least manslaughter, case law is littered with lenience in exigent circumstances, even where convictions have been affirmed. Because this is a philosophical problem, there are plenty of opinions from that perspective, but not so many from a legal standpoint. Let's assume that you're an innocent bystander, (not an employee of the railway company or the train company, etc) and have no duty to act. If you do nothing, then it is unlikely that you would be charged with a crime - you had no duty to fulfill, and therefore not negligent. There's little doubt that not pulling the lever is the safer option. More interesting is when you choose to pull the lever - then it's probable that you would have charges of murder, or at least manslaughter, brought against you by the state. What defenses does the law offer? Let's assume that you are aware that pulling the lever will kill a person. The primary defence is a legal principle of necessity: where your criminal actions are not protected or excluded by some other statute or principle, the fact that you were obliged to take this action in order to prevent some greater harm may safeguard you from penalties. There are certain elements of necessity: That you did not create the danger that caused you to commit the crime; That you ceased the criminal activity as soon as practicably possible; That you had no reasonable alternative; and The harm that you prevented was greater than the harm that you caused. I see such a defense only possibly falling over on (4), where the prevented and caused harm, in the case of human lives, are inherently very subjective. Unfortunately, each state has different rulings regarding the threshold for evidence of this defense. One of the most famous cases where necessity was attempted as a defense to murder, with remarkable parallels to this hypothetical, is that of R v Dudley and Stephens: A crew of four found themselves on a lifeboat at sea with no food and no water, and with no prospect of rescue. One of them was a child (Parker) and was nearing death and unconscious. Two of them (Dudley and Stephens), after some discussion over drawing lots, decided that the child would be killed before his natural death, in order that his blood be better preserved for drinking. The last crew member, Brooks, was silent on the matter. After killing Parker, Dudley, Stephens and Brooks fed on Parker's body. During the trial, the matter of necessity as a defense to murder was considered. The judges found that there was no common law defence of necessity to murder, and Dudley and Stephens were sentenced to death with a recommendation for mercy. The Home Secretary commuted their sentences to six months' imprisonment. This case concerns essentially the choice you're making in the trolley problem: either the four crew members were going to die, or one of them would definitely die and the others might live. It's easy to say that they should have just waited, but they didn't have the benefit of hindsight. It's also a great example of a situation where although the law says one thing, it doesn't align with our morals and ethics, and while it's a UK case, I would wager that almost every lawyer in common law countries would have heard about it.
While trials don't have a set time, generally the length of a trial is based on its complexity (and to a certain degree, also the gravity of the charge). Simpler cases (e.g. breaking and entering) will generally take less time to hear than more complex cases (e.g. a violation of proper calculation procedure of an SEC mandated income report concerning transfers of capital accrued by partially owned subsidiaries). For example, last year I was called to jury selection for a drunk driving case that was estimated to last 2 days; this year, I was called for jury selection, which took over a week before I was dismissed as a potential jury, for a murder trial that was estimated to last over a month. However, I'm sure that OJ's celebrity did play a role in the length of his trial; if nothing else, then it would have lengthened the jury selection and voir dire process significantly.
How would this scenario play out in the legal system? Prosecutor brings charges against EQM or tries to use that conviction to enhance a subsequent conviction. Defendant EQM raises the pardon as a defense. Prosecutor responds that the pardon was intended to cover EQM Prime, not EQM. The Court holds an evidentiary hearing to determine whether the President intended to pardon EQM Prime or EQM. The Court decides who the President intended to pardon based upon the evidence presented at the hearing, and rules accordingly. The burdens of proof are tricky. Usually affirmative defenses have a preponderance of the evidence burden on the proponent of the defense, but sometimes the defense must be disproved beyond a reasonable doubt. I don't know that part of the law well enough to know without lots of research and the outcome might not be uniform across the U.S. To my knowledge, there has never been a case that got this far in which the true identity of the beneficiary of the pardon was ambiguous. It is possible, but a vanishingly rare possibility. Almost always, someone gets a pardon by asking for it and determining whether EQM or EQM Prime asked resolves it, or a reference to the crime resolves it. If the Court concludes that both asked the same President to be pardoned for the same crime (e.g. if the same crime was committed jointly by father and by son who is named after father and doesn't use Jr. day to day) and the Court concludes that the President was probably confused and didn't realize that there were two requests from different people and not one, the judge would probably give them the benefit of the doubt and treat both as pardoned as that would still reflect the President's intent.
By my understanding you should not be held criminallly liable. In order to be held guilty of a crime the prosecution needs to show the elements of the crime are met. One of these elements is "mens rea" - ie guilty mind/intent. According to your question you lacked intent to commit the crime, so the prosecution can't prove it, so their case must fail. Note that in some places there are "crimes" which are strict liability - I'm ignoring these abominations here, as they are generally a grey area between criminal and civil law where freedom is not at stake and do not seem in the spirit of your question.
It is the job of the judge to instruct the jury about the law. If Texas had pattern instructions I'd look up what the instruction is for this matter, but you don't, so I don't know what the judge would say. But it is the judge's sole prerogative to instruct the jury in the law. If the question is a "commitment question", then it is an improper question and should be disallowed, see Stendefer v. State. The question "Would you presume someone guilty if he or she refused a breath test on their refusal alone?" is such a commitment question, and is disallowed. Similarly, "If the evidence, in a hypothetical case, showed that a person was arrested and they had a crack pipe in their pocket, and they had a residue amount in it, and it could be measured, and it could be seen, is there anyone who could not convict a person, based on that" (Atkins v. State, 951 S.W.2d 787). An improper commitment question could be of the type "could you refrain...": Let us assume that you are considering in the penalty phase of any capital murder case, okay? And some of the evidence that has come in shows that the victim's family was greatly impacted and terribly grieved and greatly harmed by the facts․Can you assure us that the knowledge of those facts would not prevent you or substantially impair you in considering a life sentence in such a case (Penry v. State, 903 S.W.2d 715). One way in which a commitment question can be legal is if it asks basically "can you uphold the law?", for example "can you consider probation in a murder case?", or "are you willing to consider mitigating circumstances". The wrong answer to those questions will lead to a for-cause dismissal. The third question is flagrantly improper, the first is rather improper, and the second probably is. If the question can be framed in terms of a candidate's willingness to follow the law, then it should be legal.
Is it true that there has never been a single case It is tough to prove a negative. I am not going to completely parse the quote but please notice that the quote states "we couldn't find" and concludes that "it doesn't happen." Given these two pieces of information I do not conclude that there has never been a single case. Rather I conclude that the speaker in your quote could not find a case therefore he concluded that there has never been a single case. It's largely impossible to determine that there has never been a single such case. We can search published opinions but that barely scratches the surface of lawsuits that are filed. It is entirely possible that someone filed a suit which was quickly dismissed. The Act provides a defense, it does not bar lawsuits. Someone might get sick from food and not know where the food came from so they sue the provider. If this happens the provider may raise the Emerson Act as a defense and escape liability to the extent applicable. But again, we will never know because it's impossible to examine every lawsuit filed in this country.
No. I'm going to assume we're talking about the US, where being convicted of a crime requires proof "beyond a reasonable doubt." Thus, our hypothetical friend has NOT committed murder. Nor has he committed manslaughter (as this too requires that somebody die) or attempted murder or manslaughter (as that requires an intent that the person should die). If it could be proven that the person our hypothetical scumbag ran over died as a result of being run over, our hypothetical scumbag would likely have committed negligent homicide or involuntary manslaughter; however, as these imply a lack of intent, they lack "attempted" versions (see People v. Hernandez, http://law.justia.com/cases/colorado/court-of-appeals/1980/76-813.html though state laws differ and some may be weird). In short, he has not committed any flavor of murder or manslaughter. So, what other enterprising charge or legal proceeding might we be able to level against him? I'm sure one exists. I'll edit it in once I find it. Civil suit for wrongful death Normally, our hypothetical scumbag would find himself on the receiving end of a wrongful death lawsuit. This would require that he (1) owed the dead man a duty of care (which he clearly did; all motorists are obliged to exhibit reasonable care in operating their motor vehicles) and that he (2) breached that duty (which he presumably did), but also that (3) this failure caused the death of the guy he ran over (which you have stipulated that we cannot "even guess," which precludes a "preponderance of the evidence" (the standard for civil matters)) and that (4) that person's death has caused actual, quantifiable damages to the plaintiff (which it can't as "nobody knows him"). Reckless driving charge In most states, our hypothetical scumbag's behavior meets the threshold for reckless driving. For example, in VA law: [In reckless driving cases, e]ither the driver is believed to have driven recklessly in a manner that threatened people or property, to have driven 20 miles per hour or more in excess of the speed limit, or to have exceeded 80 miles per hour, no matter the speed limit. http://manassascriminalattorney.com/2015/10/can-reckless-driving-in-virginia-be-a-felony-charge/ In some states, this may be felony reckless driving; in others, it may be a mere misdemeanor. Misc links https://www.virginia-criminallawyer.com/homicide-laws-virginia-code.html http://www.nolo.com/legal-encyclopedia/proving-wrongful-death-civil-case.html A forum discussion that (thank heaven) cited its sources: http://www.top-law-schools.com/forums/viewtopic.php?t=155412