In every case of an arrest without a warrant, the person arresting shall, without delay, convey the offender before the most convenient judicial officer. - Arrest without a valid warrant to detain the defendant places the detention in the same category as an arrest without a warrant.Arrest without a warrant. A private person may arrest an offender where the offense is committed in such person's presence or within the person's immediate knowledge. Can I be Arrested Without a Warrant in Georgia? The short answer is yes. If the police say they have a warrant, ask to see it. The member must have reasonable grounds to believe that there is an emergency at hand and an immediate need for police assistance for the. An informational guide that explains arrest and bench warrants in Georgia. Have our attorneys find out if there is a warrant for your arrest.