What is required for an arrest in the case of a felony?

In the case of a felony arrest, the critical requirement is that there must be probable cause, which allows for an arrest regardless of whether the officer is present at the scene or has directly witnessed the act. Probable cause means that the officer has a reasonable belief, based on factual evidence, that a crime has been committed and that the individual to be arrested is involved in that crime.

This principle is fundamental in law enforcement as it balances the need for public safety and the rights of individuals. Officers can make an arrest based on information from witnesses, evidence obtained, or their own observations leading to a reasonable belief that a crime has happened, reflecting the understanding that immediate action may be necessary to prevent further crime or harm.

In contrast, the other options do not fully encompass the criteria for felony arrests. While an officer witnessing a crime might strengthen the case for arrest, it is not a prerequisite. Obtaining a warrant is generally advisable and may be necessary in certain situations, but it is not always required if probable cause is established. Lastly, an indictment, which is a formal charge by a grand jury, does not directly facilitate an arrest but rather may follow an arrest in the legal process. Thus, the emphasis on probable cause is central to the legality