To obtain an arrest warrant, the law enforcement agent must demonstrate that there is probable cause, or a likelihood, that a suspect committed or is planning to commit a crime.
Step-by-step explanation:
An arrest warrant is issued by a judge or magistrate to authorize arrest and detention of an individual. The warrant can also be used to search and seizure of an individual's property.
If the police department has enough evidence to claim a person as victim, warrant can be issued easily by approaching the judge. The warrant provides authority to the law enforcement officer to take the individual into custody.
The arrest warrant will be issued only if the person is suspected to commit crime or involved in any malpractice.