To avoid illegal searching or seizing of someone's property, the law enforcement provides search warrants. For getting a search warrant , the first and foremost thing to law enforcement is to have a specific cause and it has to support oath and they should describe where they are going to search and what all the items they will seize. After all these things then judge will examine the cause that is proposed by law enforcement and can give a permission i.e search warrant.
There are three different type of warrants exist. They are:
• A knock-and-announce warrant
• No-knock warrants
• An anticipatory warrant
The first type of warrant "A knock and announce" warrant is a warrant that requires the law enforcement people to knock the door of a home or residence they want to search, and they have to identify themselves before entering the home and seek owner permission and start their search process.
The next type of warrant is "No-knock warrants", in this kind of warrants there is no need to identify themselves and seek the permission they want to search. Law enforcement people can directly enter where they want and can start their searching process. These type of warrants are given to law enforcement …show more content…
Another exception is when the police has mistakenly arrest the innocent or wrong person. Even at the times of exigent circumstances the warrant is exceptional. If a police enters the home or residence without having a warrant in the time of emergency, this does not violate the Fourth Amendment but in these cases the officer who have searched without warrant must provide a clear and compelling consent which made him to do like that. The searches which made near border or at border does not require a search