How can people confess to their drug use in a book without any legal consequences? Using illegal drugs is illegal. Yet Obama and Steve Jobs confess that freely. Write a book about it. Imagine if they confess to murder instead. That would be problematic. So why?
Not all illegal things are crimes. Lack of evidence. They are asked to testify, and they say "what I said in my book was a lie". There is no general law against lying, except when under oath. Statute of limitations. Saying "10 years ago I did smoke drugs" means that any offence is no longer prosecutable. Lack of details. Which jurisdiction were they in? When did they commit the act, how many acts? You cannot be arrested for being a "bank robber" or a "murderer". You are charged with "robbing Bank X on 123 Fake Street the Thursday 25 April 2018" or "murdering Jim Thio in January 2017". Otherwise the defendant would have a hard time defending himself (how to prove that you have not killed anyone at any time?) All of the above combined with prosecutorial discretion in the form that any possible prosecutor will most likely determine that bringing charges would be just a waste of time and resources. UPDATE February 2018: Just for the sake of completeness, a reference to the situation of Jacques Cassandri, who did boast about a serious crime(a robbery in a Societe Generale vault in 1976) in a book. Unfortunately for him, he made some kind of mistake/miscalculation and the crime had not yet expired, so he has become an example of someone being prosecuted by confessing a crime in a book.
Recall that federal non-enforcement of the ban no marijuana is via a non-enforcement memo from the Attorney General (which was revoked in 2018) and not an actual change in the law. Since sale of marijuana is illegal at the federal level, receiving money in exchange for marijuana is a federal crime. There are also federal laws prohibiting various forms of &quot;banking&quot; in a broad sense, if you know that the money is the proceeds of a criminal transaction. Taken together, it is not possible to devise a legal banking system to cover such transactions in the US, without a change in federal law (a small change, legalization, or a huge change, tweaking every little law involved in banking). The main concern is federal laws against racketeering and money laundering. The Bank Secrecy Act of 1970 requires finanicial institutions to report suspicious activity 18 USC 1956 starts the prohibition with Whoever, knowing that the property involved in a financial transaction represents the proceeds of some form of unlawful activity, conducts or attempts to conduct such a financial transaction which in fact involves the proceeds of specified unlawful activity and since sale of marijuana is illegal, those funds are covered by this law. The federal agency FinCEN receives and analyzes data on financial crimes, and they issued a &quot;guidance&quot; in 2014 regarding marijuana banking. They affirm the obligation to file Suspicious Activity Reports for marijuana-related businesses, which essentially tells banks to specially-tag SAR to distinguish cases that an institution reasonably believes comply with the Cole memo. But this only addresses the requirement for FinCEN reporting, and does not address other federal regulatory and criminal resources for crime prevention. Even just looking at the FinCEN requirements, dealing with a marijuana-related business imposes a huge ongoing burden on the financial institution. Civil forfeiture is a risk which a prudent businessman would shy away from. Property that is used in commission of a crime or results from commission of a crime can be sued and seized (that is a bit bizarre, but you can sue property), and the person who holds the property need not have committed any crime. Assets in the possession of banks and credit card companies are not immunized against civil forfeiture proceedings.
I found an example of "is illegal" in RCW 78.52.467: "If the department believes that any oil, gas, or product is illegal...". There are some examples of "shall be illegal", e.g. RCW 39.84.050 "It shall be illegal for a director, officer, agent", where "illegal" is used predicatively. I tenatively conclude than the latter kind of use is less frequent that the adjectival use. Black's Law Dictionary 2nd Pocket ed does not include "illegal" except in some "illegal"+noun constructions, but it does list "unlawful" alone. "Unlawful" has been used since 1387 (J. Trevisa translation of Ranulf Higden Polychronicon), whereas "illegal" only goes back to 1626. Legal language tends to be very conservative, so the fact that "unlawful" got there first (aided no doubt by the fact that it is an Anglo-Saxon construction, not a medieval Latin borrowing) gives the term priority in legal usage. It sounds more legal to say "(un)lawful" that "(il)legal".
BAD idea It is one thing to upload the phonebook and associated pictures for use of the owner of the phonebook. It isn't a fair use of the phonebook pictures - and you might not have a license anyway, as some people associate photos with numbers that they don't have a license to associate with anyway. But what if instead of a photo of the person, the first photo someone associated with the person is a photo of something like... crack cocaine, a photo of someone in a very compromising situation, just genitals, or some other thing that is just as tasteless or possibly criminal to share? In that case, your company is possibly committing defamation, and in case sharing or possessing of the image itself is illegal, your company is now the actor and liable. Depending on the content of the picture, distribution of pornographic material (possibly even underage material of that sort) could be up that alley just as much as hate speech through symbols, usage of banned symbols (such as swastikas in Gernamy) and many many others.
The police (and any other involved public agencies) do not work for Steve. They make their own decisions. You didn't specify a location, and requirements to consent to a search vary by location. It wouldn't be surprising, though, if Steve can't legally consent to a search of someone else's room (but possibly could consent to search of common areas). One possibility you don't seem to have considered is that the police or prosecutor would, if Steve is willing to testify, use Steve's testimony as probable cause to get a warrant. Then they could obtain text messages from Mike's service provider (even if he's deleted them from his phone), search his room without his consent, etc. Details again vary by location. Finally, any jail/prison term is typically up to a judge or jury, not the police. Pre-trial detention is typically up to a judge or magistrate. (Also, outside the scope of your question, but if there is any chance Steve has allowed himself to become involved in the misdeeds, even slightly, Steve would be wise to talk to a lawyer. Or if he suspects the police could believe that.)
In the United States who has the authority and what is the procedure to determine if conduct by an individual is "illegal"? You are conflating several different ideas here, which is probably the source of your persistent confusion. 1) Actions are legal or not Illegal: Not authorized by law; Illicit ; unlawful; contrary to law The law sets out certain things that you must do (you must stop at a red light) and things you must not do (you must not drive under the influence). Sometimes actions fall into a gray area of the law, or aren't addressed at all, but if something is spelled out, then it's very clear whether the abstract action is legal or not. Running a red light is illegal. Driving under the influence is illegal. There are definitions and specified penalties for both. 2) A person may or may not be guilty of an illegal action Guilty: Having committed a crime or tort Abstract actions can be legal or illegal, but people commit crimes. When someone commits a crime, they are guilty of that crime. This is true whether or not they are ever prosecuted, or even if law enforcement knows who the guilty one is. If someone runs a red light at 2 in the morning on an empty street, it's still illegal and thus they are guilty of running a red - but no one will ever catch them. If someone is shot in the middle of the street, then someone is guilty of shooting them. Again, the shooter may never be found, but whoever they are, they are still guilty. 3) An individual may or may not be guilty of the crime of which they are charged. Charge: the statement of the alleged offense that brings a person to court If law enforcement (whether your local traffic cop or the FBI) believes that you are guilty of a crime, they can charge you with committing it. They may be right. They may be wrong. But the suspicion of having committed it is enough to charge you. To continue the traffic example: If an officer sees you running the red light, they can write you a ticket (effectively charging you) for doing so. They may or may not actually be right (it could have been yellow or malfunctioning, for example), but law enforcement has the power to charge regardless. 4) A defendant may or may be found guilty and convicted. Conviction: In a general sense, the result of a criminal trial which ends in a judgment or sentence that the prisoner is guilty as charged. Finding a person guilty by verdict of a jury. This is where the presumption of innocence comes in - the default assumption is that the accused did not commit the crime that they are being charged with, and it's the prosecutor's job to prove otherwise. If the accused is found to not be guilty of the crime, then they (presumably) didn't do it - it doesn't necessarily mean the crime didn't happen, just that this specific person didn't commit it. Alternatively, the defendant can be found not guilty for other reasons - the judge or jury can determine that the crime didn't take place, took place but was justified, or the defendant wasn't in their right mind at the time. On the other hand, if they are found guilty, they're convicted and sentenced to whatever an appropriate punishment is. TL;DR Whether something is legal is determined by the legislature when they pass laws. Someone who commits an illegal act is guilty of doing so, even if they are never charged. Again, this is determined by the legislature when they pass laws. People are charged with violations of specific laws by law enforcement. Defendants can be found guilty by the court system. In other words, only the courts can determine whether a specific individual actually committed illegal behavior, but the behavior is still illegal regardless.
Generally speaking, what isn't illegal by law is legal. It's possible for law enforcement agencies to share crime rates, maps, and their data, but within any laws regarding access and sharing of that data. Such crime data may be publicly available, but that depends on local and state laws. The local or state agency would have to enter into a legal licensing agreement - if local and state laws allow such sharing - with the GPS company to provide the data, update it, and reasonably assure that it is accurate. The more realistic reason GPS systems might choose to not show crime data may be public relations. If a GPS user lives in an area that has been objectively identified by data as having a higher than baseline crime rate, i.e. for carjackings, that user may not be very happy with that designation. Worse, what happens to public relations when data errors show an area is wrongfully identified as high crime? What kinds of lawsuits could result? Real estate agents suing since bad data from a GPS unit soured the sale of a house?
First, as Mark Johnson said. Second, the job of police and prosecutors is not to put people into jail, their job is to put guilty people into jail. If you go to the police and tell them that you beat up a person, then before they investigate, they know that either you are guilty of assault, or you mistakenly believe that you are guilty of assault, or you are a phantasist who enjoys confessing non-existing crimes to the police. The police will either investigate which one it is, and may prosecute you either for assault or for wasting police time, or they may decide based on your behaviour that there was never any assault and not investigate further. I suspect they will at least question you about details of the claimed assault, to decide whether the crime is real or not.