No, but any evidence taken in an illegal search, or evidence taken that wasnt included on the warrant may not be used in court.
Yes.
Yes, since they search all data bases.
FBI with warrant. It is your wife or husband.
If the FBI want to search your person, and you refused to be searched, there are a few ways this situation could turn out. 1. If you have been arrested and put in handcuffs, the FBI can search your person without your consent 2. If you have a warrant out for your arrest, the FBI could search your person without your consent. 3. If the FBI just wanted to search you for safety reasons, and you are not involved in anything, then you can refuse the search of your person. It mostly depends on the situation in which you are in to know whether you can refuse to be searched or not. The above were just some choice examples.
The FBI website has a free search for open federal warrents. On the local level, you can search your sheriff's website which usually has a link for open local warrents.
The FBI
Probably the FBI.
in certain cases yes (eg: Murder Cases) but in certain cases no (eg: Finding Speeders)
Yes. They need a warrant unless you give them permission to enter. It does not matter if you know the person or not, they either need a warrant or your permission to enter your house to search for anything including a person.
No. The FBI can tap communication devices(such as cell phones) for investigations if they have a warrant. But other than that, no.
A quick google search will tell you that the acronym "FBI" stands for the Federal Bureau of Investigation.
Both
If the FBI sought and obtained the warrant from a federal magistrate, and they found or located who or what they were looking for, they will present the facts to the US Attorney's Officewho will have the proper charges placed.