They can't just arrest you for questioning. What they can do is to invite you in for question.
please state your name where were you at??:?? pm/am? what did you do on the day of ??/??/??
No. The arrest is not likely to be reported, but if you were fingerprinted, a copy of them will end up in the FBI database.
Yes, the police can request you to come in for questioning, but you have the right to refuse unless they have a warrant for your arrest.
When the FBI arrests someone, they typically inform the individual of their rights, commonly known as the Miranda rights. This includes informing them that they have the right to remain silent and the right to an attorney. The FBI may also provide information regarding the charges being brought against them. The exact wording can vary, but the core message focuses on the individual's rights during the arrest process.
Circumstantial evidence is definitely enough to arrest someone - a person is arrested not just for questioning, but also to preserve other evidence, like forensics. Circumstantial evidence might not be enough for actual charges to be made, but the arrest might yield more concrete evidence.
The FBI does arrest individuals. They arrest people charged with federal crimes. They have the choice to question the individual in a local police department or at their own offices if that is a viable choice.
they stake out in front of the persons house and see if they are really selling drugs and if they are they go into the house and arrest them
yes
Usually includes routine FBI.
yes
Hell yeah. They can arrest the president if the circumstances are legitimate.
i think tha FBI chack is for see if someone is an FBI agent...