Under which condition may a material witness be held?

• A. With a written commitment order from a judge
• B. With a police officer's word
• C. With a court-issued citation only
• D. Without any order if the witness is essential

Answer: (A)

A material witness may be held only when a judge issues a written commitment order, often called a material witness warrant. This court-issued order provides the legal authority to detain the witness to ensure they appear and testify, because their testimony is essential to the case. The detention is grounded in judicial review, protecting the rights of the witness and the integrity of the judicial process.

A police officer’s word isn’t sufficient to hold someone, since detention without a formal court order would bypass due process. A court-issued citation alone isn’t enough to detain; it may require appearance but does not authorize holding the person in custody. Detaining a witness without any order is not permitted, even if the witness is deemed essential.