Evidence found during police search of incorrect address listed on search warrant A warehouse is a single structure with several divided units separated by concrete walls. These units have different sequential addresses; 1000 Fake St (unit A) 1001 Fake St (unit B) 1002 Fake St (unit C) 1003 Fake St (unit D) Lets say a person is selling marijuana from unit C. Police get a search warrant for unit C but mistakenly enter the wrong one (unit B). Inside of unit B, Police find 1 lb of marijuana. Can this evidence be used against the suspect who is listed as the renter/owner of unit c? Can the renter/owner of unit b, be charged for the marijuana? Is this evidence even admissible in court? In a situation where a judge doesn't allow the submission of this evidence in any case. Can the rightful owner of the marijuana ask for it to be returned even thou it is illegal in the state?
Here is an excellent (and extensive) explanation of jurisprudence regarding the "good faith exception" to the admissibility of evidence found due to an error. In short: Yes, the contraband found in Unit B would be evidence admissible in court. (Of course, evidence found in Unit B would only support charges against whomever had a nexus to that property. If the owner of Unit C had no access to Unit B, then evidence in Unit B would not per se implicate him in a crime.) Law enforcement will not return seized property if it believes the property is "contraband." As an example, in Pennsylvania a person can petition a court for return of property seized by law enforcement: Rule 588 requires the petitioner to establish entitlement to lawful possession of the property, but the motion will be rejected if the State successfully argues that the property is contraband, or "derivative contraband" (which has been defined in case law to mean there is "a specific nexus between the property and criminal activity").
Such a search would have been emotionally satisfying for many people, but it would almost certainly not have been legal. Evidence that someone committed a crime is not always sufficient to permit a search of their home. An arrest warrant requires probable cause to believe the target individual committed an offense, and a search warrant requires probable cause to believe that the target location will have evidence of a crime. So whatever evidence they had that Epstein committed a crime, they would generally need a separate warrant to search his properties for evidence of that crime. There is no "emergency clause" for search warrants. I imagine you're thinking of the "exigency" exception to the requirement that the police obtain a warrant before searching property, which allows a search in cases where there is an actual emergency, where evidence is being destroyed, or when someone ducks into private property while officers are pursuing them. "Reasonable suspicicion of possible threats to ... potential victims" would not be enough to justify a search based on an exigency. If Epstein is already in jail, he doesn't really pose a threat to anyone, he isn't able to destroy any evidence, and no one is pursuing him anywhere.
In order to challenge a search at trial via an evidence suppression motion, the particular defendant has to have Fourth Amendment &quot;standing&quot;1 with respect to that search: Rakas v. Illinois, 439 U.S. 128 (1978). From the syllabus: Fourth Amendment rights are personal rights which ... may not be vicariously asserted ... a person aggrieved by an illegal search and seizure only through the introduction of damaging evidence secured by a search of a third person's premises or property has not had any of his Fourth Amendment rights infringed. Subject to the various exemptions to the exclusionary rule discussed at this question, the evidence in your scenario would not be admissible against Bob, but would be admissible against Rob. This does not necessarily mean that Bob would go free. As noted in that other question, if police/prosecution have other evidence, independently gathered, or sufficiently attenuated from the illegal search, they may still have a case against Bob. This also doesn't mean that an unconstitutional search of a person who will not even be prosecuted is without a remedy. See this answer for a discussion of civil remedies available for a person who has suffered an unconstitutional search. 1. The Court has distanced itself from the term &quot;standing&quot; in this context, so I am using it somewhat colloquially as it is still in common usage in this sense. The Court instead just conceives of whether the defendent even experienced a Fourth Amendment search; the notion of standing is either redundant with or subsumed by such analysis.
It isn't clear that the example you give is illegal police action, but let's assume that it is for the sake of this question, since it doesn't affect the analysis. If possession is not compelled, then it is voluntary.
In US law, there was, as far as the question indicates, no probable cause to search her phone at all, Therefore (unless there is some cause not mentioned in the question), any such search is illegal, and any evidence found in such a search, or that is found as an indirect result of such a search (pointers toward it are found in the search, and followed) would not be admissible in any criminal case against Alice. In the case of Bob, if his friends and family approach the police or other authority with a vague suspicion that Bob might be involved in the creation of illegal content That will probably not constitute probable cause for an arrest of Bob or a search warrant for his phone. Unless the accusation does prove to constitute probable cause, any evidence found during such a search would not be admissible against Bob in a criminal case. In practice, most US police would not undertake either search without better evidence than is described in the question. But some police will overstep the lines, which is what the US exclusionary rule is for. Legal procedure does not as far as I know make a distinction between "exploratory" and "confirmatory" evidence. Instead, evidence is either admissible or not. The rules for when evidence is admissible are quite complex, and vary by jurisdiction. Some of them are more traditional than logical, and some of them are addressed to particular problems that have arisen in particular circumstances. But the US Fourth Amendment protections against unreasonable searches, and the requirement of probable cause before search or arrest warrants are issued, serves some of the same purpose. Other countries have different rules, but many of them restrict the authorities to some extent from making arbitrary searches with no initial evidence. Response to the Revised Question As the question has been edited, there seems to be fairly clear probable cause to search Alice's phone, and if clear evidence of "illegal pornographic content" presumably actually child pornography, as no other kind is illegal simply to posses) is found, she can be brought to trial and perhaps convicted. The mere "suspicion" of Alice's "friends and relatives" would add little and mi8ght well not even be admissible. The facts, if any, on which those suspicions are based might be admissible, one cannot tell from the summary in the question. The case against Bob, however, remains weak. Indeed there still seems to be no probable cause either to arrest Bob nor to se3arch his phone, and the results of any search that was done would not be admissible. Probably none would be done without more evidence. The OP wrote: Thus, although the situation looks grim for both, since the evidence against Bob is confirmatory, it might be considered stronger. Not so, the case against Bob is weaker, indeed so weak that an arrest would be unlikely, and if one were made, the case would likely be dismissed before going to trial, assuming no more evidence than was included inn the question. The evidence prior to the search seems to consist only of vague suspicion not supported by any actual evidence, and so there is nothing to confirm, and no valid search would occur. That suspicion of Bob came before the search, and the search is thus "confirmatory" is not relevant. The question is, what evidence against each defendant is admissible, and does the totality of the admissible evidence amount to "proof beyond a reasonable doubt" no matter what order it was discovered in, or what idea was in the minds of the investigators, provided that they were acting lawfully so that their findings are admissible.
In the Hicks case, police entered the premise, reasonably, pursuant a bullet having been fired from Hicks' apartment into a person in the apartment below. There were expensive stereo components in plain sight, which raised a reasonable suspicion. But that reasonable suspicion did not justify a further search, which police nevertheless conducted: they turned the stereo to get the serial numbers. Having phoned in the numbers and learning that the items were stolen, they then had probable cause for a seizure. That cause was, however, obtained via an illegal search. Suppose that the serial numbers had been visible from the front: then because they would have been in plain view and since the police were there for a reasonable search related to the shooting, then could have legally seized the stereo, since no additional search was required. There is no distinction between search and seizure w.r.t. 4th Amendment protection ("The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated"). Police could not confiscate the stereo without probable cause, nor could they confiscate cash, or any other thing, again, unless they had probable cause. And they could not search for evidence that would give them probable cause to take stuff. As SCOTUS said, regarding searches versus seizures, We have not elsewhere drawn a categorical distinction between the two insofar as concerns the degree of justification needed to establish the reasonableness of police action, and we see no reason for a distinction in the particular circumstances before us here.
So, lets say for argument's sake the search is illegal (we'll discuss scenario later). Is the murder weapon inadmissible? No. Evidence seized in an illegal search is inadmissible for use in court, as to allow it would reward the state for breaking the law. At time of arrest it's still evidence and depending on what other evidence comes out might not be inadmissible (More on this later). If the knife is the only thing linking the driver to the murder, then it's inadmissible. What would happen to the driver, who was most likely the murderer? At this stage, the driver might be arrested and charged... inadmissibility is a matter for pre-trial motions, which takes place after the cop made the search. Whether the guy is a murder or not, he is a suspect who has been accused. Can the police arrest him, and investigate him with the hope of finding other evidence that would be enough to sentence him for the murder, despite the inadmissibility of the actual weapon? This all takes place before the inadmissibility of evidence is declared, so they certainly could investigate the guy, cuff him, read him his rights, book him, Danno, and put him in jail to help build their case. HOWEVER, if the knife is the only thing linking the man to the crime, then all of this becomes what's called &quot;Fruit of the Poisonous Tree&quot;. Because the knife was used as the sole evidence to secure search warrants against the suspect, and should the knife become inadmissible, anything that resulted from the execution of the warrants is itself inadmissible. is the murderer in practice immune from being charged for this case, since the weapon cannot be tied to him? Not entirely. Rarely is a murder weapon needed to secure a conviction. Not only that, but while the search is illegal, there is an exception called &quot;Inevitable Discovery&quot; which holds that evidence seized illegally initially may still be admissible if the cops can show that the legally obtained evidence would have led to the knife. Suppose they had CCTV footage and captured the man entering the area of the scene and found out he had a connection to the victim, and got a warrant that would have included his car... that would mean the knife is admissible even if the search was illegal. If the weapon is considered inadmissible, is it returned to the suspect? If yes, would it also be returned even if it is of a type that the suspect is not legally allowed to own? Yes to both, though when it would be returned is subject to possible use in other investigations. Additionally, while I don't know of any knife ban laws in the U.S., there are examples of contraband seized by arrest for a different offense was not returned when the initial offense was overturned on appeal, meaning the contraband evidence was no longer validly seized and thus that half of the case was overturned... but the defendant wasn't returned his drugs. Is the weapon permanently inadmissible for all future, or could it be used in a later court proceeding? No. I'm starting to suspect I know the TV show and episode that inspired this question, but the search violated suspect 1's rights and thus was inadmissible for his trial. However, if a second suspect was discovered as the evidence was developed, and the investigation lead to the knife (say... suspect 2 had access to suspect 1's car... like say... through his job at a car wash that suspect 1 was patronizing... and planted the knife in suspect 1's car to frame him) then the knife is admissible because of inevitable discovery rule. Now, the TV Show I alluded too, and you'll forgive me as it's been a while, the events were that the cop pulled over suspect 1 for a valid reason (busted tail light, intentionally done by suspect 2 to get attention) and saw the knife on the backseat of the car, which is not a violation of search and seizure rules. The bloody knife was in plain view and gave probable cause to arrest and search the entirety of the car. If you leave evidence in a place where the officer can see it, they can seize it in a car at least. Places like the glove box, under the seats, or the trunk would properly hide it and not allow the officer to search the car, but through the windows is just fine.
Wooden made two arguments to suppress the evidence, first that he had not consented to the officer entering his house (the officer and the court disagreed) and the second that even if the officer's entry had been legitimate, the evidence wasn't legitimate because of the Fourth Amendment: Much of Wooden’s challenge turns on the fact that Mason was neither in uniform nor identified himself as a police officer. Both are true. But generally speaking, neither amounts to improper deception in the Fourth Amendment context. United States v. Baldwin , 621 F.2d 251, 252–53 (6th Cir. 1980) (citing Lewis v. United States , 385 U.S. 206, 211, 87 S.Ct. 424, 17 L.Ed.2d 312 (1966) ). Nor did Mason take any affirmative steps to attempt to deceive Wooden regarding his identity. Mason was silent as to his official position; he did not hold himself out to be anything he was not. He merely asked to speak to Harris and then asked if he could come inside, to get out of the cold. Probably relevant also is that the officer didn't &quot;search&quot; for the rifle that prompted the arrest. Wooden picked it up in plain sight, the search of Wooden's person that revealed the second firearm was done as the officer arrested him for the rifle and the subsequent search of the house was carried out with the consent of the other resident Janet Harris.