In some countries, police do not require a search warrant under certain circumstances. For example, in the United States, exigent circumstances or consent can allow officers to search without a warrant. In countries like Russia, police can conduct searches without a warrant for specific crimes or during investigations. However, the specifics can vary widely based on local laws and regulations.
Yes all police officers need a search warrany in the UK
Yes, the police do need a warrant to search your locked roof mounted cargo box.
Yes, police generally need to show a search warrant before conducting a search, unless there are specific circumstances that allow for a search without a warrant, such as consent or exigent circumstances.
Probable cause.
They must provide a judge with probable cause to do a search.
A warrant may be necessary for the police to search the server that Facebook is running on. It is also possible that FB may choose to allow the search without a warrant. If the 'search' is simply examining publicly available information on any web page, no. A warrant would not be necessary.
Yes. The occupant/resident need not be present at the time the warrant is executed.
yes they have to have a paper signed by a judge
Yea
no they do not have to show you all they need is the search warrant. But what you should have done is to see the warrant. Sorry
they need a warrant
Yes. Depends upon the circumstances, for example, if the individual entered the residence to avoid apprehension and the police witnessed the act then they do not need a search warrant.