(in the US) Once a warrant is issued by a judicial officer, the law enforcement agency which serves the warrant is governed by the applicable provisions of the US Constitution and court rulings which define which practices are lawful in carrying out the warrant service.
YES !!!
Items in plain view can be seized without obtaining a search warrant.
absolutely.
The ability to seal or expunge a criminal record varies by jurisdiction. In some cases, having an outstanding warrant may disqualify you from sealing or expunging your record until you address the warrant. It is recommended to consult with a lawyer or legal professional in your jurisdiction to understand the specific requirements and options available to you.
Hot pursuit and exigent circumstances.
Warrants follow you pretty much everywhere.
A warrant is a legal document issued by a judge that authorizes law enforcement to take a specific action, such as searching a person's property or arresting them. When a warrant is issued, it must meet certain legal requirements to be valid, and law enforcement must follow specific procedures when executing it. If a warrant is not obtained or executed properly, it can violate an individual's constitutional rights, such as the right to privacy and protection against unreasonable searches and seizures.
The warrant is enforceable in Puerto Rico. However it depends on the jurisdiction where the warrant was issued whether they will ask Puerto Rico to take action on their behalf.
Requiring any warrant to be judicially sanctioned and supported by probable cause.
You would have a warrant out for your arrest.
That would be illegal. They have to follow due process.
It means that a court threw out the violation warrant as being invalid or against your rights. Many times, courts make a mistake by not processing paperwork fast enough and then realize all the requirements were met after issuing an arrest warrant. This means the judge would have to void the violation warrant.